| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] in [noun sg] | 4702 |
|
| 2 | easy [to-vb] [noun sg] | 267 |
|
| 3 | easy [to-vb] in | 164 |
|
| 4 | easy in [noun sg] | 15 |
|
