| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [conj] it is [v-ing] | 13 |
|
| 2 | [vb infin] that it is [v-ing] | 11 |
|
| 3 | [vb infin] [that] it is [v-ing] | 11 |
|
| 4 | [vb infin] that it is [v-ing] | 11 |
|
