| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [conj] it is [verb] | 54 |
|
| 2 | [v-ing] [conj] it is [vb pp] | 33 |
|
| 3 | [v-ing] [that] it is [verb] | 29 |
|
| 4 | [v-ing] that it is [verb] | 29 |
|
| 5 | [v-ing] that it is [verb] | 29 |
|
| 6 | [v-ing] [subord] it is [verb] | 24 |
|
| 7 | [v-ing] [conj] it is [v-ing] | 15 |
|
| 8 | [v-ing] if it is [verb] | 7 |
|
| 9 | [v-ing] if it is [verb] | 7 |
|
| 10 | [v-ing] [conj] it is [to-vb] | 6 |
|
