| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] to [noun] | 1057 |
|
| 2 | often [verb] to [noun] | 163 |
|
| 3 | are often [verb] to | 101 |
|
| 4 | are often [verb] [noun] | 24 |
|
