| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] be [vb pp] [v-ing] to | 6 |
|
| 2 | they [modal v] be [vb pp] according to | 6 |
|
|
|
they [modal v] be [vb pp] [v-ing] to Next page
|