| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] and it [be] [adv] | 62 |
|
| 2 | be [v-ing] [conj] it [be] [adv] | 48 |
|
| 3 | be [v-ing] and [pron] [be] [adv] | 40 |
|
| 4 | [be] [v-ing] and it [be] [adv] | 13 |
|
