| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [v-ing] to [art] | 8 |
|
| 2 | which [vb mod] be [v-ing] to [art] | 8 |
|
| 3 | which [modal v] be [v-ing] to [art] | 8 |
|
| 4 | which [modal v] be [v-ing] to the | 6 |
|
