| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] to [noun] | 1529 |
|
| 2 | is usually [verb] to | 132 |
|
| 3 | usually [verb] to [noun] | 113 |
|
| 4 | is usually [verb] [noun] | 13 |
|
