| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [be] in | 156 |
|
| 2 | [modal v] [prep] [been] [prep] | 40 |
|
| 3 | [modal v] [prep] [been] [prep] | 40 |
|
| 4 | [modal v] [prep] [been] in | 17 |
|
| 5 | [modal v] [prep] [been] in | 17 |
|
