| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] a [adj] | 293 |
|
| 2 | have been going [prep] [adj] | 48 |
|
| 3 | have been going [prep] a | 23 |
|
| 4 | been going [prep] a [adj] | 14 |
|
