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