| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] trying [to-vb] | 41 |
|
| 2 | it be worth [v-ing] [to-vb] | 29 |
|
| 3 | it be worth [verb] [to-vb] | 29 |
|
| 4 | it [be] worth trying [to-vb] | 11 |
|
| 5 | it be worth trying [verb] | 11 |
|
| 6 | [pers pn] be worth trying [to-vb] | 11 |
|
| 7 | [pron] be worth trying [to-vb] | 11 |
|
| 8 | it be worth trying [to-vb] | 11 |
|
| 9 | it be worth try [to-vb] | 11 |
|
