| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] a | 1208 |
|
| 2 | [verb] [to-vb] for a | 763 |
|
| 3 | [be] [verb] for a | 760 |
|
| 4 | [be] [verb] [to-vb] for | 308 |
|
