呼びかけ呼びとめるデジタルサイネージインタフェース「スポットアド」

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－ 105 －

「マルチメディア通信と分散処理ワークショップ」平成21年10月 ส आՙ᥵ ખΊᮿ᳤ आܞ IP SJ S IG T ec hn ic al R ep or t 1 � 20 09 In fo rm at io n Pr oc es si ng S oc ie ty o f J ap an

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† ౻ ܞ ᆊ қ Ȣ ᾏ ⡬ ǩ ǰ ǡ Ǿ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ Ƿ ǿ ͇ ƽ Ǿ ⬅ ൻ Ȣ ൢ ț Ǿ ǜ ⮾ ǧ ǟ Ǻ ǳ Ƕ ǝ Ƕ ǔ ț ǜ ⾼͇ Ǿ ΢ Ὴ Ტ ؕ ǻ ۱ ȟ ǫ Ƕ Ɉ ȭ ɨ ɼ ȹ ↞ ǟ ส आ ့ ᰴ Ȣ ⒆ ǘ Ȁ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ Ǿ ◝ ᮫ ᤺ ǜ ۺ ˁ ǩ ț Ǹ ̕ ่ Ƿ ǝ ț ⾾ǣ Ǿ ȫ ɠ ɶ ʁ Ɋ ǻ ࣡ ǵ ǔ Ƕ ⾼ᆊ қ ɐ Ȭ ɂ ɠ ɵ ȭ Ǿ ֮ ǻ ǔ ț ͇ ƽ Ǿ ΢ Ὴ Ტ ؕ Ȣ ȴ ɪ ɲ Ʉ ɼ Ⱦ ǻ Ș ǳ Ƕ ࿡ ࿙ ǧ ɳ ȫ ɴ Ɉ ȭ ɩ ǻ ๠ ܭ ͜ ǡ ǧ Ƕ ⾼ᣟ ᗈ ǻ ආ Ǩ ǯ ᆊ қ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ ڋ ආ ᫣ ǻ ⣺ ཿ ့ ᰴ ǩ ț ǣ Ǹ Ƿ ͇ ƽ ǻ α ᧹ Ȕ ഼ ⱷ Ȣ ھ Ȍ ǩ ᣟ ᗈ ڋ ආ ࢫ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ ȭ ɼ Ɉ ɞ Ȱ ʁ ɂ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ȣ ᐧ ༕ ǧ ǯ ⾾ ǣ Ȝ Ȣ ᧹ ǔ Ƕ ⾼ ͇ ǜ ǔ Ǻ ǔ ᆤ ǿ ə Ɍ ȸ ȹ ɲ ȯ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ Ԛ ᧰ ǧ Ƕ ǚ ǝ ⾼ ͇ ǜ ⡩ ૚ ǳ Ƕ ǝ ǯ ș ڋ ආ ᫣ ǻ ᆊ қ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ պ ሬ ǘ Ƕ Ǆ ǔ ș ǳ ǧ ȓ ǔ Ȏ ǫ ǅ Ǹ ܶ ȃ Ǜ ǡ ⾼ ǭ Ǿ उ ǻ ᴘ Ǳ ᓺ Ȏ ǳ ǯ Ț ሡ ǻ ⡩ ǵ ǔ ǯ Ț ǧ ǯ ș ◍ ǧ ǔ ส आ Ȣ ့ ᰴ ǧ ⾼ ⮽ Ȝ Ș ǖ Ǹ ǧ ǯ ș Ǆ Ǳ ȗ ǳ Ǹ ǚ ൐ Ǳ ǟ ǰ ǥ ǔ ǅ Ǹ ܶ ȃ Ǹ ȑ ⾼ ڹ Ț ⭿ ǻ ǿ Ǆ Ȏ ǯ ǚ ❠ ǧ ǟ ǰ ǥ ǔ ǅ Ǹ ॸ Ȣ Ǜ ǡ ⾼ ͇ ǜ ǔ Ǻ ǟ Ǻ ǳ ǯ ș ə Ɍ ȸ ȹ ɲ ȯ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ ǻ ༼ ț ⾼ Ǹ ǔ ǖ ؕ α Ȣ ુ ᥱ ǧ ǯ ⾾

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It is d iff ic ul t to a ttr ac t th e in te re st o f m an y pe op le b y us in g th e di gi ta l si gn ag e th at re pe at s an a dv er tis in g vi de o. H ow ev er , i t i s ex pe ct ed to im pr ov e th e re co gn iti on r at e of di gi ta l si gn ag e by p re se nt in g th e in fo rm at io n in t he a pp ro pr ia te t im in g. B as ed o n th is ap pr oa ch , a ut ho rs b ui lt th e ad ap tiv e di gi ta l-s ig na ge in te rf ac e "S po tA d" th at p re su m e th e si tu at io n an d pr es en t th e ap pr op ria te v id eo p la yl is t. Sp ot A d ac hi ev es t he f ol lo w in g op er at io n; - p la yi ng th e ba ck gr ou nd v id eo p la yl is t w he n th er e ar e no p eo pl e. - s w itc hi ng th e ap pr op ria te v id eo p la yl is t w he n pe op le a pp ro ac h. - p re se nt in g de ta ile d in fo rm at io n w he n pe op le s ta y in th e pl ac e or m ov e to th e di sp la y. - p la yi ng " Pl ea se w ai t f or a m om en t" w he n pe op le s ee m to le av e. - p la yi ng " Th an k yo u! " w he n pe op le le av e. - p la yi ng th e ba ck gr ou nd v id eo p la yl is t a ga in w he n pe op le a re g on e.

1. Ǿ

ǧ

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Ǻ

ር ⡩ Ƿ ǿ ⴿ Ȕ ާ Ꮲ ᅅ ▛ Ǻ ǹ Ǿ ӹ Ӿ ᳨ ⫼ ǻ ▛ Ὴ ǥ Ȝ ț ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ Ǿ ᄌ ǜ ़ פ ǧ Ƕ ǚ Ț ⾼ ౻ ܞ ᆊ қ Ȣ ᾏ ⡬ ǩ ǰ ǡ Ƿ ǿ ͇ ƽ Ǿ ⬅ ൻ Ȣ ൢ ț Ǿ ǜ ⮾ ǧ ǟ Ǻ ǳ Ƕ ǝ Ƕ ǔ ț ǜ ⾼ ͇ Ǿ ΢ Ὴ Ტ ؕ ǻ ۱ ȟ ǫ Ƕ Ɉ ȭ ɨ ɼ ȹ ↞ ǟ ส आ ့ ᰴ Ȣ ⒆ ǘ Ȁ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ Ǿ ◝ ᮫ ᤺ ǜ ۺ ˁ ǩ ț Ǹ ̕ ่ Ƿ ǝ ț ⾾ ǭ ǣ Ƿ ᵯ   ș ǿ ⾼ ᆊ қ ɐ Ȭ ɂ ɠ ɵ ȭ Ǿ ֮ ǻ ǔ ț ͇ ƽ Ǿ ΢ Ὴ Ტ ؕ Ȣ ȴ ɪ ɲ Ʉ ɼ Ⱦ ǻ Ș ǳ Ƕ ࿡ ࿙ ǧ ɳ ȫ ɴ Ɉ ȭ ɩ ǻ ๠ ܭ ͜ ǡ ǧ Ƕ ⾼ ᣟ ᗈ ǻ ආ Ǩ ǯ ᆊ қ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ ڋ ආ ᫣ ǻ ⣺ ཿ ့ ᰴ ǩ ț ǣ Ǹ Ƿ ͇ ƽ ǻ α ᧹ Ȕ ഼ ⱷ Ȣ ھ Ȍ ǩ ᣟ ᗈ ڋ ආ ࢫ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ ȭ ɼ Ɉ ɞ Ȱ ʁ ɂ 1) Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ȣ ᐧ ༕ ǧ ǯ ⾾ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ ǻ Ș ǳ Ƕ ⾼ ͇ ǜ ǔ Ǻ ǔ ᆤ ǿ ə Ɍ ȸ ȹ ɲ ȯ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ Ԛ ᧰ ǧ Ƕ ǚ ǝ ⾼ ͇ ǜ ⡩ ૚ ǳ Ƕ ǝ ǯ ș ڋ ආ ᫣ ǻ ᆊ қ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ պ ሬ ǘ Ƕ Ǆ ǔ ș ǳ ǧ ȓ ǔ Ȏ ǫ ǅ Ǹ ܶ ȃ Ǜ ǡ ⾼ ǭ Ǿ उ ǻ ᴘ Ǳ ᓺ Ȏ ǳ ǯ Ț ሡ ǻ ⡩ ͜ ǔ ǯ Ț ǧ ǯ ș ◍ ǧ ǔ ส आ Ȣ ့ ᰴ ǧ ⾼ ⮽ Ȝ Ș ǖ Ǹ ǧ ǯ ș Ǆ Ǳ ȗ ǳ Ǹ ǚ ൐ Ǳ ǟ ǰ ǥ ǔ ǅ Ǹ ܶ ȃ ᓺ ȑ ⾼ ڹ Ț ⭿ ǻ ǿ Ǆ Ȏ ǯ ǚ ❠ ǧ ǟ ǰ ǥ ǔ ǅ Ǹ ॸ Ȣ Ǜ ǡ ⾼ ͇ ǜ ǔ Ǻ ǟ Ǻ ǳ ǯ ș ə Ɍ ȸ ȹ ɲ ȯ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ ǻ ༼ ț ⾼ Ǹ ǔ ǖ ؕ α Ȣ ુ ᥱ ǧ ǯ ⾾

2. Ȼ

ɻ

Ƀ

ɟ

ɐ

ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ ǜ ့ ᰴ ǩ ț ȼ ɼ ɏ ɼ ɍ Ȣ ǚ ૄ ᐰ ǻ ╌ ⁪ ǧ Ƕ ǔ ǯ ǰ ǟ ǯ ȑ ǻ ǿ ⾼ Ȏ Ǫ ǚ ૄ ᐰ Ǿ ȫ ɏ ɼ ɀ ɰ ɼ Ȣ ᤭ ൢ ǧ ⾼ Ⅰ ܭ Ȣ ೠ ǝ Ǵ ǡ Ƕ ⾼ ǥ ș ǻ ྿ ữ ǥ ǫ ț ൽ ┷ ǜ ǒ ț ⾾ ǣ Ǿ ☂ ⲥ ǻ ଔ ǧ Ƕ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ƿ ǿ ⾼ ᓏ Ǿ Ș ǖ Ǻ ᅁ ⦡ Ƿ Ꮁ ▀ Ȣ ⢴ ȑ Ƕ ǔ ț ⾾ (1 ) ͇ Ǿ ΢ Ὴ ⾼ Ტ ؕ ᅁ ۺ ⾼ ؕ ἡ (Ტ ؕ ୩ ᔈ )⾼ ᜗ ᨟ ᆤ ⫼ ⾼ ͇ ᄌ Ǻ ǹ Ǜ ș ᣟ ᗈ ǻ ଔ ǩ ț ᳓ Ꮺ ᫣ Ǻ ╬ ⦐ Ȣ ⒆ ǖ ⾾ (2 ) ╬ ⦐ ǻ ࣡ ǵ ǔ Ƕ ⾼ ᣟ ᗈ ǻ ආ Ǩ ǯ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ Ɉ ȭ ɨ ɼ ȹ ↞ ǟ ့ ᰴ ǩ ț ⾾ (3 ) ͇ Ǹ ᆊ қ ɐ Ȭ ɂ ɠ ɵ ȭ Ǿ ❺ ⮽ ǻ ۱ ȟ ǫ Ƕ ⾼ Ɐ ⦗ Ȕ ᄚ ઇ Ǿ ঘ ǝ ǥ Ȕ ส आ Ǿ ⦗ Ȣ ☉ ᶺ ǩ ț ⾾

3. ી

ⓓ

֮ ⡼ Ǿ ȼ ɼ Ʉ ɠ ɑ ǻ ᗆ ǳ Ƕ ⾼ ᓏ Ǿ ᒀ ⃇ Ȣ Ҁ ǘ ǯ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ȣ ુ ⓔ ǧ ǯ ⾾ ǣ Ȝ ș Ǿ ᒀ ⃇ ǿ ۵ ʷ PC ˁ Ƿ ؕ α ǩ ț ⾾ 3. 1 ɩ ɇ ɏ ʀ ɇ ȡ լ מ Ǩ Ț ȳ ɩ ɱ Ƀ ɻ Ƚ চ ̢ ǻ ▛ Ὴ ǧ ǯ ȴ ɪ ɲ Ȣ ᧹ ǔ Ƕ ᆊ қ ɐ Ȭ ɂ ɠ ɵ ȭ ֮ Ǿ ᳨ ⫼ Ȣ ႔ қ ǧ ⾼ ͇ ഼ ȳ ɟ Ɂ Ȱ ȸ ɑ Ȣ ᧰ ༕ ǩ ț ⾾ Ʉ ɼ Ⱦ ᳨ ⫼ ǿ ࡗ 1 Ǿ Ș ǖ Ǻ Ʉ ɴ ǻ չ Ǜ Ȝ Ƕ ǚ Ț ⾼ Ʉ ɴ ٹ ΢ Ƿ ͇ ഼ ȳ ɟ Ɂ Ȱ ȸ ɑ Ǿ Ტ ؕ ୩ ᔈ Ȣ ɲ ɢ ɳ ɼ ȹ ǧ ⾼ ɪ Ɉ ɐ ʁ Ɉ Ǹ ǧ Ƕ խ ן ǩ ț ⾾ ͇ ᄌ ǜ ঐ ǟ ͇ ഼ ǜ ̱ ట ǩ ț उ ۱ ǻ Ȓ ⾼ ؕ ǝ ɢ ȸ ɑ ɴ Ȣ ᧹ ǔ ǯ ΢ Ὴ သ ઼ ǻ Ș ǳ Ƕ ⾼ ͇ †ᅡ ቋ ⯎ Љ ⯎ ○ ጌ ೚ Ί ᰸ N TT Ⱦ ȭ ə ʁ Ɇ ɳ ɮ ʁ ɀ ɰ ɼ ᮿ ᳤ ཁ N TT C yb er S ol ut io ns L ab or at or ie s, N ip po n Te le gr ap h an d Te le ph on e C or po ra tio n

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ส आՙ᥵ ખΊᮿ᳤ आܞ IP SJ S IG T ec hn ic al R ep or t 2 � 20 09 In fo rm at io n Pr oc es si ng S oc ie ty o f J ap an ഼ ȳ ɟ Ɂ Ȱ ȸ ɑ Ǿ ⢉ ❾ Ȣ Ữ ữ ǩ ț ǣ Ǹ ǜ ۞ ⃇ Ƿ ǒ ț ⾾ 7 8 9 4 5 6 1 2 3 7 8 9 4 5 6 1 2 3 � � � � � � � � � � � � ࡗ 1 Ʉ ɴ ǻ Ș ț Ʉ ɼ Ⱦ ᳨ ⫼ Ǿ չ ׃ ⾸ চ ̢ ᅁ ۺ Ǜ ș Џ ᮐ ⾹ 3. 2 ɩ ɇ ɏ ʀ ɇ Ƿ ᆉ Қ Ȼ ɻ Ɏ ɻ Ɍ ǽ ệ Ȃ ǳ ǜ ȡ ՘ ᥴ Ǩ Ț ɦ ɋ ɉ ɻ ȸ Ȱ ɻ ɀ ɻ ɪ Ɉ ɐ ʁ Ɉ Ǹ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ǿ Ỉ ȃ Ǵ ǝ Ȕ ⾼ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ ⣺ ཿ ǩ ț ⭿ Ǿ ӌ ӟ Ȿ ΢ Ǻ ǹ ǿ ɐ ʁ Ɉ ɞ ɶ ʁ ȹ ɲ ɩ Ǹ ǧ Ƕ ⒚ ᥱ ǩ ț ⾾ ǣ Ǿ ɐ ʁ Ɉ ɞ ɶ ʁ ȹ ɲ ɩ Ȣ ȹ ɲ ɞ Ǹ ܶ Ს ǩ ț ⾾ ɧ Ɍ Ɋ ɼ ȹ ȱ ɼ Ɂ ɼ ǿ ȹ ɲ ɞ ǻ ᗆ ǳ Ƕ ՙ ᥵ Ȣ ુ ⒆ ǧ ⾼ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ ڋ ආ ᫣ ǻ ⣺ ཿ ǧ Ƕ ɪ ɐ Ȭ ȫ ɠ ɵ ʁ ɭ ǻ Ԛ ᧰ Ȣ ࿁ ᰴ ǩ ț ⾾ 3. 3 ᮋ ᆣ Ǻ ᆉ Қ Ȼ ɻ Ɏ ɻ Ɍ ȡ չ ራ Ǘ Ț ɩ ɏ ȫ Ȫ ɟ ɴ ʀ ɬ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ Ɉ ȭ ɨ ɼ ȹ ↞ ǟ ့ ᰴ ǩ ț ǯ ȑ ǻ ǿ ⾼ Ԛ ᧰ ˜ Ǿ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ ᮌ ᆤ ǻ պ ሬ ǘ ț ൽ ┷ ǜ ǒ ț ⾾Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ǿ ɪ ɐ Ȭ ȫ ɠ ɵ ʁ ɭ ǿ ⾼ Ԛ ᧰ Ǿ ۞ ⃇ ඹ ǜ ǒ ț ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ ̕ ȑ ɪ ɫ ɳ ˁ ǻ ɶ ʁ ɒ ǧ Ƕ ǚ ǟ ǣ Ǹ ǻ Ș ǳ Ƕ ⾼ ɧ Ɍ Ɋ ɼ ȹ ȱ ɼ Ɂ ɼ Ǿ ࿁ ᰴ ǻ ൞ ǳ Ƕ ᮌ ᆤ ǻ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ȣ պ ሬ ǘ ț ǣ Ǹ ǜ ۞ ⃇ Ƿ ǒ ț ⾾

4.

ؔ ΰ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ȣ ᧹ ǔ Ƕ ᓏ Ǿ Ș ǖ Ǻ ؕ α Ȣ ુ ᥱ ǧ ǯ ⾾ ͇ Ǿ ΢ Ὴ Ტ ؕ Ǹ ᆊ қ ȼ ɼ ɏ ɼ ɍ Ǿ ଔ ආ Ȣ ࡗ 2 � ࡗ 4ǻ ᰴ ǩ ⾾ (0 ) ☀ Ȓ ǔ Ǻ ǔ ᆤ ǿ ə Ɍ ȸ ȹ ɲ ȯ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ Ȣ Ԛ ᧰ ǧ Ƕ ǔ ț ⾾ (1 ) ͇ ǜ ⢢ Ț Ǜ Ǜ ț Ǹ Ǆ ǔ ș ǳ ǧ ȓ ǔ Ȏ ǫ ǅ Ǹ ܶ ȃ Ǜ ǡ ⾼ Ⱥ ʁ ȶ ᆊ қ Ǿ Ԛ ᧰ Ȣ ⫴ ਁ ǩ ț ⾾ ǣ Ǿ ᔳ ⭶ Ƿ ǿ ᄚ ઇ ǻ Ș ț ◼ ᅾ ǿ ့ ᰴ ǧ Ǻ ǔ ⾾⾸ ࡗ 2⾹ (2 ) ͇ ǜ ᴘ Ǳ ᓺ Ȏ ț Ǹ ⾼ Ⱥ ʁ ȶ Ǿ ϣ ጘ ǜ չ Ǜ ț Ყ ಐ Ǿ ╁ խ ǧ ᄚ ઇ Ȣ ⒚ ᰴ ǧ Ǻ ǜ ș Ⱥ ʁ ȶ Ȣ ▢ ᕸ ǩ ț ⾾ (3 ) ͇ ǜ ɐ Ȭ ɂ ɠ ɵ ȭ ǻ ⡩ ǵ ǟ Ǹ ⾼ ᄚ ઇ ǻ Ș ț ◼ ᅾ Ȓ פ ǘ ț ⾾ (4 ) ǥ ș ǻ ⡩ ǵ ǟ Ǹ ⾼ ⒚ ᰴ ǩ ț Ⱥ ʁ ȶ Ǿ Ჸ ⲳ Ȣ ़ Ȕ ǧ ⾼ ǭ Ȝ Ǯ Ȝ Ǿ Ⱥ ʁ ȶ ǻ Ǵ ǔ Ƕ ◍ Ậ Ǻ ◼ ᅾ ᄚ Ȣ ့ ᰴ ǩ ț ⾾⾸ ࡗ 3⾹ (5 ) ͇ ǜ ᆊ қ ɐ Ȭ ɂ ɠ ɵ ȭ Ǜ ș ⮽ Ȝ Ș ǖ Ǹ ǩ ț Ǹ Ǆ Ǳ ȗ ǳ Ǹ ǚ ൐ Ǳ ǟ ǰ ǥ ǔ ǅ Ǹ ܶ ȃ Ǹ ȑ ⾼ ǣ Ȝ Ȏ Ƿ Ǹ ǿ ᨶ Ǻ ț Ჸ ⲳ Ǿ Ⱥ ʁ ȶ Ȣ ့ ᰴ ǩ ț ⾾⾸ ࡗ 4⾹ (6 ) Ԛ ȃ ⡩ ǵ ǟ Ǹ ⾼ ᄾ ǯ Ǻ Ⱥ ʁ ȶ Ǿ ᆊ қ Ǹ Ǹ Ȓ ǻ ◍ Ậ Ǻ ◼ ᅾ ᄚ Ȣ ့ ᰴ ǩ ț ⾾ (7 ) ር Ẻ ᫣ ǻ ᴘ Ǳ ڹ ț ⭿ ǻ ǿ Ǆ Ȏ ǯ ǚ ❠ ǧ ǟ ǰ ǥ ǔ ǅ Ǹ ॸ Ȣ Ǜ ǡ ț ⾾ (8 ) ☀ Ȓ ǔ Ǻ ǟ Ǻ ț Ǹ ə Ɍ ȸ ȹ ɲ ɼ ɒ ɠ ɵ ȭ ɳ ɂ ɑ Ǿ Ԛ ᧰ ǻ ༼ ț ⾾ 7 8 9 4 5 6 1 2 3 7 8 9 4 5 6 1 2 3 � � � � � � � � � �� ࡗ 2 Ǆ ǔ ș ǳ ǧ ȓ ǔ Ȏ ǫ ǅ 7 8 9 4 5 6 1 2 3 7 8 9 4 5 6 1 2 3 � � � � � � � � � �� ࡗ 3 ◍ Ậ Ǻ ◼ ᅾ 7 8 9 4 5 6 1 2 3 7 8 9 4 5 6 1 2 3 � � � � � � � � � � � � ࡗ 4 Ǆ Ǳ ȗ ǳ Ǹ ǚ ൐ Ǳ ǟ ǰ ǥ ǔ ǅ

5.

Ǚ Ȟ ș Ǻ ቋ ᳅ Ƿ ǿ ⾼ ܶ ȃ Ǜ ǡ ܶ ȃ Ǹ ȑ ț ؕ α ǜ ۞ ⃇ Ǻ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ ȭ ɼ Ɉ ɞ Ȱ ʁ ɂ Ǆ ɂ ɦ Ɍ ɑ ȫ ɒ ǅ Ǿ ȼ ɼ Ʉ ɠ ɑ Ǹ ᐧ ༕ ǚ Ș ȃ ؕ α ύ ǻ Ǵ ǔ Ƕ ⡼ ȉ ǯ ⾾ ͒ ൗ ǿ ⾼ ુ ▪ ુ ⵯ Ȣ ⢢ ǧ Ƕ ቋ ཇ ᗖ Ǿ ሲ ׽ ඹ Ȣ Ꮁ ▪ ǧ Ƕ ǔ ǟ ⾾

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1) ቇ ڥ ᕢ ⮤ ⾼ ᚢ ⡚ ᘣ ඁ ⾼ ͇ Ǿ ΢ Ὴ Ტ ؕ ǻ Ș ț ᣟ ᗈ ڋ ආ ࢫ ɐ Ɂ Ɉ ɴ Ⱦ ȭ ɖ ʁ Ɂ ȭ ɼ Ɉ ɞ Ȱ ʁ ɂ Ǿ ᐧ ༕ ᗖ ⾼ D PS W S2 00 8 ☠ ᄚ ⮦ ⾼ pp .1 75 -1 80