| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be in [verb] | 45 |
|
| 2 | it be in [v-ing] | 43 |
|
| 3 | it is in [verb] | 28 |
|
| 4 | it was in [verb] | 11 |
|
| 5 | it 's in [verb] | 6 |
|
