| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] | 11446 |
|
| 2 | [v-ing] [conj] it is | 368 |
|
| 3 | [v-ing] it is [adv] | 123 |
|
| 4 | [v-ing] [conj] it [adv] | 53 |
|
| 5 | [v-ing] [conj] is [adv] | 21 |
|
