| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [adv] [adj] [to-vb] | 905 |
|
| 2 | [v-ing] [pron] [adv] [adj] [to-vb] | 113 |
|
| 3 | [v-ing] [pers pn] [adv] [adj] [to-vb] | 107 |
|
| 4 | [v-ing] it [adv] [adj] [verb] | 91 |
|
| 5 | [v-ing] it [adv] [adj] [to-vb] | 89 |
|
