| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [is] [that] [pron] [verb] | 64 |
|
| 2 | [adv] [be] [that] it [verb] | 19 |
|
| 3 | [adv] [is] [conj] it [verb] | 15 |
|
| 4 | [adv] [is] [that] it [verb] | 14 |
|
