| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adv prt] for | 128 |
|
| 2 | had been [verb] [verb] [adv prt] | 124 |
|
| 3 | had been [verb] [verb] for | 63 |
|
| 4 | been [verb] [verb] [adv prt] for | 26 |
|
| 5 | had [verb] [verb] [adv prt] for | 11 |
|
