| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] it | 2761 |
|
| 2 | [v-ing] [conj] it | 2343 |
|
| 3 | is [v-ing] [conj] | 1177 |
|
| 4 | is [v-ing] it | 368 |
|
