| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [verb] [adj] | 1580 |
|
| 2 | [vb past] [be] [v-ing] [adj] | 488 |
|
| 3 | [verb] [be] waiting [adj] | 25 |
|
| 4 | [vb past] [be] wait [adj] | 11 |
|
