0293三年英太郎 ◆3CZBjOt3.Y (ワッチョイ 9386-RRLU)
2022/05/28(土) 14:22:33.78ID:V6COj0ge0現在まで続いている事象の出発点を、had -en という「過去の過去」でわざわざ言うこともない、と言えまいか。
.... since S had -en をコーパス検索すると、主節も過去完了であることが多い。
He had traveled extensively in the years since he had left England.
Fifty-seven years had passed on Beau Soliel since he had left on the Mary Damned.
it had been so long since I had seen you do that.