| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] if it [is] [adv] | 16 |
|
| 2 | [to-vb] if it [is] [adv] | 13 |
|
| 3 | [to-vb] if it is [adv] | 11 |
|
| 4 | to see if it [is] [adv] | 8 |
|
| 5 | [to-vb] if it 's [adv] | 5 |
|
