| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adv prt] [prep] | 1528 |
|
| 2 | [verb] been [verb] [adv prt] for | 439 |
|
| 3 | have been [verb] [adv prt] for | 438 |
|
| 4 | had been [verb] [adv] for | 228 |
|
| 5 | [vb past] been [verb] [adv prt] for | 135 |
|
| 6 | had be [verb] [adv prt] for | 128 |
|
| 7 | had [been] [verb] [adv prt] for | 128 |
|
| 8 | had [be] [verb] [adv prt] for | 128 |
|
