| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] [prep] [adj] | 969 |
|
| 2 | [verb] [be] working [prep] [adj] | 91 |
|
| 3 | [verb] to [be] working [prep] | 56 |
|
| 4 | to [be] working [prep] [adj] | 26 |
|
