| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] a | 6345 |
|
| 2 | [verb] [prep] [adv] a | 1501 |
|
| 3 | been [verb] [prep] [adv] | 1455 |
|
| 4 | been [verb] [adv] a | 162 |
|
| 5 | been [prep] [adv] a | 26 |
|
