| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] it is [v-ing] | 42 |
|
| 2 | and [conj] it is [v-ing] | 36 |
|
| 3 | [coord] [subord] it is [v-ing] | 25 |
|
| 4 | [coord] that it is [v-ing] | 17 |
|
| 5 | [coord] [that] it is [v-ing] | 17 |
|
| 6 | [coord] that it is [v-ing] | 17 |
|
| 7 | [coord] where it is [v-ing] | 10 |
|
| 8 | [coord] where it is [v-ing] | 10 |
|
| 9 | [coord] [conj] it is going | 10 |
|
| 10 | [coord] if it is [v-ing] | 5 |
|
| 11 | [coord] whether it is [v-ing] | 5 |
|
| 12 | [coord] whether it is [v-ing] | 5 |
|
| 13 | [coord] if it is [v-ing] | 5 |
|
