| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [been] wait for | 7 |
|
| 2 | [vb infin] [been] waiting for | 7 |
|
| 3 | [vb infin] been wait for | 7 |
|
| 4 | have [been] wait for | 7 |
|
