| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] waiting for i | 8 |
|
| 2 | [be] [adv] waiting for i | 8 |
|
| 3 | [was/were] [adv] waiting for i | 6 |
|
| 4 | [adv] waiting for i [to-vb] | 7 |
|
| 5 | [adv] waiting for i [verb] | 7 |
|
