| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] closely [vb pp] to | 6 |
|
| 2 | [modal v] be closely [verb] to | 6 |
|
| 3 | [modal v] [be] closely [verb] to | 6 |
|
| 4 | [modal v] be closely [verb] to | 6 |
|
| 5 | [vb mod] [be] closely [verb] to | 6 |
|
