| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [pron] [be] [v-ing] | 2193 |
|
| 2 | [verb] what [be] [v-ing] | 1705 |
|
| 3 | [vb infin] what [be] [verb] | 690 |
|
| 4 | [vb infin] [Wh det] [be] [v-ing] | 517 |
|
| 5 | [vb infin] what [be] [v-ing] | 515 |
|
