| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] be [v-ing] | 481 |
|
| 2 | [vb infin] it be [v-ing] | 145 |
|
| 3 | [prep] it be [v-ing] | 126 |
|
| 4 | [vb infin] [prep] it be | 86 |
|
| 5 | [vb infin] [prep] it [v-ing] | 12 |
|
