| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been sitting [adj] [prep] | 10 |
|
| 2 | have been sitting [adj] [prep] | 10 |
|
| 3 | [vb past] been sitting [adj] [prep] | 8 |
|
| 4 | had been sitting [adj] [prep] | 6 |
|
