| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after which it be [verb] | 14 |
|
| 2 | after which it be [vb pp] | 14 |
|
| 3 | after which it was [verb] | 9 |
|
| 4 | after which it is [verb] | 5 |
|
