| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] if they [modal v] [vb infin] | 12 |
|
| 2 | [not/n't] [vb infin] if they [modal v] [vb infin] | 10 |
|
| 3 | not [vb infin] if they [modal v] [vb infin] | 10 |
|
| 4 | n't [vb infin] if they [modal v] [vb infin] | 10 |
|
| 5 | [modal v] [vb infin] if they [modal v] [vb infin] | 9 |
|
| 6 | [vb mod] [vb infin] if they [modal v] [vb infin] | 9 |
|
| 7 | [vb infin] [adv] if they [modal v] [vb infin] | 5 |
|
| 8 | [vb infin] if they [modal v] [vb infin] [pron] | 10 |
|
| 9 | [vb infin] if they [modal v] [vb infin] [pers pn] | 8 |
|
