| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [vb pp] | 1060 |
|
| 2 | [prep] [vb pp] in | 134 |
|
| 3 | [modal v] [prep] in | 11 |
|
| 4 | [modal v] [vb pp] in | 6 |
|
