| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [adv] [conj] | 365 |
|
| 2 | [vb infin] [to-vb] [adv] [subord] | 209 |
|
| 3 | [verb] [to-vb] [adv] if | 92 |
|
| 4 | [vb infin] [verb] [adv] if | 91 |
|
| 5 | [vb infin] [to-vb] [adv] if | 50 |
|
| 6 | [vb infin] [to-vb] [adv] if | 29 |
|
