| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has [adv] [vb pp] [to-vb] | 21 |
|
| 2 | which has [adv] [vb pp] [to-vb] | 21 |
|
| 3 | which has now [vb pp] [to-vb] | 5 |
|
| 4 | which has now [vb pp] [to-vb] | 5 |
|
