| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [is] [adv] not | 129 |
|
| 2 | [coord] it [is] not clear | 69 |
|
| 3 | [coord] it [is] [adv] clear | 56 |
|
| 4 | it [is] [adv] not clear | 21 |
|
