| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [conj] it [be] [verb] | 185 |
|
| 2 | be [conj] it [be] [verb] | 185 |
|
| 3 | [is] [conj] it [be] [verb] | 117 |
|
| 4 | 's [conj] [pron] [be] [verb] | 76 |
|
