| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] be waiting for [det] | 8 |
|
| 2 | [pers pn] [vb past] be waiting for [det] | 7 |
|
| 3 | [vb past] be waiting for [det] [noun] | 9 |
|
| 4 | [vb past] be waiting for [det] [noun sg] | 8 |
|
