| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [conj] have been | 625 |
|
| 2 | [noun] [conj] have been [prep] | 196 |
|
| 3 | [prep] [noun] have been [prep] | 166 |
|
| 4 | [prep] [noun] [conj] have [prep] | 99 |
|
