| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [verb] | 3618 |
|
| 2 | it [be] often [verb] | 437 |
|
| 3 | [coord] [be] often [verb] | 161 |
|
| 4 | [coord] it [be] often | 116 |
|
| 5 | [coord] it often [verb] | 34 |
|
