| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] been waiting for | 19 |
|
| 2 | [noun sg] have been waiting for | 19 |
|
| 3 | [noun sg] [vb past] been waiting for | 10 |
|
| 4 | [noun sg] had been waiting for | 10 |
|
| 5 | [noun sg] [vb -s] been waiting for | 9 |
|
| 6 | [noun sg] has been waiting for | 5 |
|
