| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] to [noun] | 1742 |
|
| 2 | [is] often [verb] to | 174 |
|
| 3 | often [verb] to [noun] | 163 |
|
| 4 | [is] often [verb] [noun] | 24 |
|
