| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after it have been [vb pp] [prep] | 41 |
|
| 2 | after it have been [verb] [prep] | 41 |
|
| 3 | after it had been [verb] [prep] | 23 |
|
| 4 | after it have been [verb] by | 16 |
|
| 5 | after it have been [verb] by | 16 |
|
| 6 | after it has been [verb] [prep] | 16 |
|
| 7 | after it have been [verb] in | 6 |
|
| 8 | after it have been [verb] in | 6 |
|
