| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] been [prep] | 651 |
|
| 2 | [verb] been wait [prep] | 275 |
|
| 3 | who [verb] been wait | 25 |
|
| 4 | who [verb] wait [prep] | 6 |
|
