| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be [adv] [verb] | 3941 |
|
| 2 | [conj] it be [adv] [verb] | 2835 |
|
| 3 | [conj] [pron] be often [verb] | 197 |
|
| 4 | [conj] it [be] often [verb] | 93 |
|
| 5 | [conj] it be often [verb] | 93 |
|
