| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] for [v-ing] | 159 |
|
| 2 | [vb -s] it for | 114 |
|
| 3 | it for [v-ing] | 80 |
|
| 4 | [vb -s] it [v-ing] | 55 |
|
