| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adv] for | 228 |
|
| 2 | had been [verb] [adv prt] for | 128 |
|
| 3 | had been [verb] in [prep] | 85 |
|
| 4 | had been [verb] in [prep] | 85 |
|
| 5 | [verb] been [verb] in for | 33 |
|
| 6 | have been [verb] in for | 33 |
|
| 7 | had [be] [verb] in for | 13 |
|
| 8 | had been [verb] in for | 13 |
|
| 9 | had be [verb] in for | 13 |
|
| 10 | had [been] [verb] in for | 13 |
|
| 11 | had been [verb] in for | 13 |
|
| 12 | [vb past] been [verb] in for | 13 |
|
