| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | extent to which [pers pn] [modal v] [vb infin] | 30 |
|
| 2 | extent to which [pers pn] [vb mod] [vb infin] | 30 |
|
| 3 | extent to which it [modal v] [vb infin] | 13 |
|
| 4 | extent to which [pers pn] can [vb infin] | 11 |
|
| 5 | extent to which [pers pn] can [vb infin] | 11 |
|
| 6 | extent to which they [modal v] [vb infin] | 9 |
|
| 7 | extent to which [pers pn] could [vb infin] | 6 |
|
| 8 | extent to which [pers pn] could [vb infin] | 6 |
|
| 9 | extent to which [pers pn] will [vb infin] | 5 |
|
| 10 | extent to which [pers pn] will [vb infin] | 5 |
|
