| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [to-vb] [prep] | 2498 |
|
| 2 | [is] [verb] [to-vb] [prep] | 2498 |
|
| 3 | [be] [verb] [to-vb] as | 344 |
|
| 4 | [is] [verb] [verb] as | 81 |
|
| 5 | [is] [verb] [to-vb] as | 68 |
|
