| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been write about | 5 |
|
| 2 | [vb mod] have [been] write about | 5 |
|
| 3 | [vb mod] have [be] write about | 5 |
|
| 4 | [vb mod] have be write about | 5 |
|
| 5 | [vb mod] have [be] write about | 5 |
|
