| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [pron] [verb] [prep] [adj] | 50 |
|
| 2 | [is] [conj] it [verb] [prep] [adj] | 21 |
|
| 3 | [be] [that] it [verb] [prep] [adj] | 20 |
|
