| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] waiting for [adj] | 7 |
|
| 2 | be [vb pp] waiting for [adj] | 6 |
|
| 3 | be kept waiting for [adj] | 6 |
|
| 4 | be keep waiting for [adj] | 6 |
|
