| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is [adv] | 3127 |
|
| 2 | [v-ing] it is [adv] | 73 |
|
| 3 | [v-ing] [coord] it is | 24 |
|
| 4 | [v-ing] [coord] is [adv] | 16 |
|
| 5 | [v-ing] [coord] it [adv] | 9 |
|
