| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and they have be [prep] | 6 |
|
| 2 | and they have been [prep] | 6 |
|
| 3 | and they have [been] [prep] | 6 |
|
| 4 | and they have [be] [prep] | 6 |
|
