| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] it [adj] [prep] | 300 |
|
| 2 | [vb -s] [adj] [prep] [v-ing] | 198 |
|
| 3 | it [adj] [prep] [v-ing] | 61 |
|
| 4 | [vb -s] it [prep] [v-ing] | 58 |
|
