| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] be [verb] [v-ing] [prep] | 9 |
|
| 2 | which [modal v] be [verb] [v-ing] [prep] | 9 |
|
| 3 | which [modal v] be [vb pp] [v-ing] [prep] | 9 |
|
| 4 | which [modal v] be [verb] [v-ing] [prep] | 9 |
|
| 5 | which [modal v] be [verb] [v-ing] to | 5 |
|
| 6 | which [modal v] be [verb] according [prep] | 5 |
|
| 7 | which [modal v] be [verb] [v-ing] to | 5 |
|
