| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [prep] [det] | 200 |
|
| 2 | [vb past] been wait [prep] | 116 |
|
| 3 | been wait [prep] [det] | 31 |
|
| 4 | [vb past] wait [prep] [det] | 20 |
|
| 5 | [vb past] been wait [det] | 9 |
|
