| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] on [noun prp] | 79 |
|
| 2 | [modal v] to [be] [noun prp] | 52 |
|
| 3 | [modal v] to [be] on | 45 |
|
| 4 | to [be] on [noun prp] | 24 |
|
