| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] have been waiting for | 5 |
|
| 2 | [adv] [pers pn] have be waiting for | 5 |
|
| 3 | [adv] [pers pn] have [be] waiting for | 5 |
|
| 4 | [adv] [pers pn] have [been] waiting for | 5 |
|
