| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [to-vb] [prep] | 2498 |
|
| 2 | [is] [verb] [to-vb] [prep] | 2498 |
|
| 3 | [be] [verb] [to-vb] by | 452 |
|
| 4 | [is] [verb] [verb] by | 131 |
|
| 5 | [is] [verb] [to-vb] by | 102 |
|
