| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [adv] [vb infin] | 6147 |
|
| 2 | which [pers pn] could [vb infin] | 573 |
|
| 3 | which could [adv] [vb infin] | 205 |
|
| 4 | which [pers pn] could [adv] | 151 |
|
