| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] have [verb] [adv] | 50 |
|
| 2 | which [modal v] have [verb] [adv] | 50 |
|
| 3 | which [modal v] have [vb pp] [adv] | 49 |
|
| 4 | which would have [verb] [adv] | 21 |
|
| 5 | which would have [verb] [adv] | 21 |
|
| 6 | which must have [verb] [adv] | 9 |
|
| 7 | which must have [verb] [adv] | 9 |
|
| 8 | which might have [verb] [adv] | 9 |
|
| 9 | which might have [verb] [adv] | 9 |
|
| 10 | which may have [verb] [adv] | 8 |
|
| 11 | which may have [verb] [adv] | 8 |
|
| 12 | which [modal v] have happen [adv] | 5 |
|
| 13 | which [modal v] have seem [adv] | 5 |
|
| 14 | which [modal v] have happened [adv] | 5 |
|
| 15 | which [modal v] have seemed [adv] | 5 |
|
