| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [conj] it [be] | 1406 |
|
| 2 | [v-ing] [conj] it [be] | 1113 |
|
| 3 | [prep] [v-ing] [conj] it | 394 |
|
| 4 | [prep] [v-ing] it [be] | 279 |
|
| 5 | [prep] [v-ing] [conj] [be] | 87 |
|
