| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] have [been] | 1370 |
|
| 2 | have [been] some | 585 |
|
| 3 | [vb -s] [been] some | 205 |
|
| 4 | [vb -s] have some | 154 |
|
