| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [to-vb] [conj] it [is] | 100 |
|
| 2 | [verb] [to-vb] if it [is] | 35 |
|
| 3 | [vb base] [to-vb] [subord] it [is] | 26 |
|
| 4 | [vb base] [to-vb] if [pron] [is] | 25 |
|
| 5 | [vb base] [verb] if it [is] | 13 |
|
| 6 | [vb base] [to-vb] if it [be] | 12 |
|
| 7 | [vb base] [to-vb] if it [is] | 11 |
|
