| 入力文 | できるだけ 速く 走っ た 。 |
| 正解文 | She ran as fast as she was able . |
| 先行手法 | I ran as fast as he could . |
| (翻訳確率*) | (-0.8870) |
| 提案手法 | He ran as fast as he could . |
| (翻訳確率*) | (-0.6110) |
| ``原文"の出力文 | I ran as fast . |
| (翻訳確率*) | (-1.3120) |
| ``私は"の出力文 | I ran as fast as he could . |
| (翻訳確率*) | (-0.8870) |
| ``彼は"の出力文 | He ran as fast as he could . |
| (翻訳確率*) | (-0.6110) |
| ``彼女は"の出力文 | She ran as fast as he could . |
| (翻訳確率*) | (-0.8600) |
| ``私たちは"の出力文 | We ran as fast as he could . |
| (翻訳確率*) | (-1.1490) |
| ``それは"の出力文 | It ran as fast as he could . |
| (翻訳確率*) | (-1.2300) |
| ``あなたは"の出力文 | I ran as fast as he could . |
| (翻訳確率*) | (-1.4640) |
| ``彼らは"の出力文 | They ran as fast as he could . |
| (翻訳確率*) | (-0.8910) |
| ``誰かが"の出力文 | Someone ran as fast . |
| (翻訳確率*) | (-2.6140) |
表7.17において，先行手法の出力文における主語は``I"である．よって，フレーズ``as fast as he could"は不適切である．一方，提案手法は適切に翻訳されている．
表7.17のように，``私は"以外の主語を補完することで翻訳品質の改善を示した例は，200文中6文存在した．``私は"以外の主語を補完することで翻訳品質の改善を示した，表7.17以外の例を，表7.19と表7.21に示す．また，表7.19の例における提案手法の``原文+主語補完を行った8文"の翻訳結果及び翻訳確率を表7.20に，表7.21の例における提案手法の``原文+主語補完を行った8文"の翻訳結果及び翻訳確率を表7.22に示す．
| 入力文 | 車 の 運転 に ひたすら 専念 し て い た 。 |
| 正解文 | He drove the car with intense concentration . |
| 先行手法 | I was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.1760) |
| 提案手法 | He applied himself closely to drive a car . |
| (翻訳確率*) | (-2.9740) |
| ``原文"の出力文 | I was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.3610) |
| ``私は"の出力文 | I was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.1760) |
| ``彼は"の出力文 | He applied himself closely to drive a car . |
| (翻訳確率*) | (-2.9740) |
| ``彼女は"の出力文 | She was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.1170) |
| ``私たちは"の出力文 | We had applied himself closely to drive a car . |
| (翻訳確率*) | (-3.6470) |
| ``それは"の出力文 | It was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.2380) |
| ``あなたは"の出力文 | I was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.7520) |
| ``彼らは"の出力文 | They were applied himself closely to drive a car . |
| (翻訳確率*) | (-3.3860) |
| ``誰かが"の出力文 | Someone was applied himself closely to drive a car . |
| (翻訳確率*) | (-3.8520) |
表7.19の例では，先行手法と提案手法の両方において，``himself"を出力した．``himself"に対する主語としては，``He"が適切である．よって，提案手法は先行手法よりも翻訳品質が高いと判断した．
| 入力文 | ナイフ を 彼 の 腹 に 突き刺し た 。 |
| 正解文 | She stuck the knife in his stomach . |
| 先行手法 | I caught him in the stomach with a knife . |
| (翻訳確率*) | (-2.508) |
| 提案手法 | He stabbed in his belly with a knife . |
| (翻訳確率*) | (-2.2400) |
| ``原文"の出力文 | I was in his belly with a knife . |
| (翻訳確率*) | (-2.6160) |
| ``私は"の出力文 | I caught him in the stomach with a knife . |
| (翻訳確率*) | (-2.5080) |
| ``彼は"の出力文 | He stabbed in his belly with a knife . |
| (翻訳確率*) | (-2.2400) |
| ``彼女は"の出力文 | She stabbed in his belly with a knife . |
| (翻訳確率*) | (-2.3230) |
| ``私たちは"の出力文 | We took his belly with a knife . |
| (翻訳確率*) | (-3.0070) |
| ``それは"の出力文 | It was in his belly with a knife . |
| (翻訳確率*) | (-2.7480) |
| ``あなたは"の出力文 | The you to his belly with a knife . |
| (翻訳確率*) | (-3.1300) |
| ``彼らは"の出力文 | They stabbed in his belly with a knife . |
| (翻訳確率*) | (-2.6320) |
| ``誰かが"の出力文 | Someone caught him in the stomach with a knife . |
| (翻訳確率*) | (-2.9670) |
表7.21の例では，先行手法の動詞は適切ではない．一方，提案手法の動詞は適切である．