| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [vb pp] | 4746 |
|
| 2 | [adv] [conj] it is | 2357 |
|
| 3 | [adv] it is [vb pp] | 432 |
|
| 4 | [adv] [conj] is [vb pp] | 122 |
|
