| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be for [verb] | 43 |
|
| 2 | it be for [verb] | 43 |
|
| 3 | it be for [v-ing] | 42 |
|
| 4 | it 's for [verb] | 26 |
|
| 5 | it is for [verb] | 11 |
|
| 6 | it was for [verb] | 5 |
|
