| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] a [noun] | 528 |
|
| 2 | have been coming [prep] [noun] | 25 |
|
| 3 | have been coming [prep] a | 8 |
|
| 4 | been coming [prep] a [noun] | 6 |
|
