| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] of be some | 6 |
|
| 2 | [vb mod] of been some | 6 |
|
| 3 | must of [be] some | 6 |
|
| 4 | [vb mod] of [been] some | 6 |
|
| 5 | [vb mod] of [be] some | 6 |
|
