| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | easy [to-vb] [conj] [verb] [art] | 32 |
|
| 2 | [adj] [to-vb] [conj] [vb -s] [art] | 26 |
|
| 3 | easy [to-vb] [conj] [vb -s] [art] | 9 |
|
| 4 | easy [verb] [conj] [vb -s] [art] | 9 |
|
