| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] it [is] [vb pp] | 521 |
|
| 2 | [conj] it [is] not [vb pp] | 433 |
|
| 3 | [adv] [conj] it [is] not | 313 |
|
| 4 | [adv] it [is] not [vb pp] | 41 |
|
