| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [is] [adv] | 8492 |
|
| 2 | [coord] it [is] [adv] | 5535 |
|
| 3 | [coord] it [be] perhaps | 75 |
|
| 4 | [conj] it [is] perhaps | 73 |
|
| 5 | [coord] [pron] [is] perhaps | 67 |
|
| 6 | [coord] it [is] perhaps | 56 |
|
