| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [conj] | 9962 |
|
| 2 | [Wh adv] it is [adj] | 376 |
|
| 3 | [Wh adv] it is [conj] | 111 |
|
| 4 | [Wh adv] is [adj] [conj] | 5 |
|
