| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] [prep] | 643 |
|
| 2 | they have [been] [prep] | 479 |
|
| 3 | they [verb] [been] [prep] | 479 |
|
| 4 | they [vb base] [been] [prep] | 223 |
|
| 5 | they have [be] [prep] | 128 |
|
