| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [verb] to | 469 |
|
| 2 | [pron] [modal v] be [v-ing] to | 374 |
|
| 3 | which [modal v] be [v-ing] [prep] | 52 |
|
| 4 | which [modal v] be [v-ing] [prep] | 52 |
|
| 5 | [Wh det] [modal v] be [v-ing] to | 17 |
|
| 6 | which [modal v] be [v-ing] to | 13 |
|
| 7 | which [modal v] be [v-ing] to | 13 |
|
| 8 | which [modal v] [be] [v-ing] to | 13 |
|
