| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [verb] | 32862 |
|
| 2 | be [verb] [vb infin] | 179 |
|
| 3 | [v-ing] [verb] [vb infin] | 65 |
|
| 4 | be [v-ing] [vb infin] | 32 |
|
