| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been waiting [det] [noun sg] | 7 |
|
| 2 | [pers pn] have been waiting [det] [noun sg] | 5 |
|
| 3 | have been waiting [prep] [det] [noun sg] | 15 |
|
| 4 | have been waiting [prep] [det] [noun sg] | 15 |
|
| 5 | have been waiting for [det] [noun sg] | 15 |
|
| 6 | have been waiting for [det] [noun sg] | 15 |
|
