| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] [pron] [is] [adv] [verb] | 42 |
|
| 2 | be [conj] it [is] [adv] [verb] | 42 |
|
| 3 | be [conj] it [be] [adv] [verb] | 38 |
|
| 4 | [be] [conj] it [is] [adv] [verb] | 31 |
|
