| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be waiting [prep] [pron] | 73 |
|
| 2 | [noun prp] [vb past] be [prep] [pron] | 46 |
|
| 3 | [vb past] be waiting [prep] [pron] | 28 |
|
| 4 | [noun prp] [vb past] be waiting [prep] | 12 |
|
