| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] a [adj] | 2156 |
|
| 2 | [verb] on [prep] a [adj] | 462 |
|
| 3 | been [verb] on [prep] a | 37 |
|
| 4 | been [verb] on [prep] [adj] | 19 |
|
