| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [not/n't] [vb infin] be easy | 20 |
|
| 2 | [pers pn] [vb mod] [not/n't] [vb infin] be easy | 20 |
|
| 3 | it [vb mod] [not/n't] [vb infin] be easy | 19 |
|
| 4 | it [vb mod] [not/n't] [vb infin] be easy | 19 |
|
| 5 | [vb mod] [not/n't] [vb infin] be easy [prep] | 10 |
|
| 6 | [vb mod] [not/n't] [vb infin] be easy [prep] | 10 |
|
| 7 | [vb mod] [not/n't] [vb infin] be easy for | 9 |
|
| 8 | [vb mod] [not/n't] [vb infin] be easy for | 9 |
|
| 9 | [vb mod] [not/n't] [vb infin] be easy [verb] | 5 |
|
| 10 | [vb mod] [not/n't] [vb infin] be easy [to-vb] | 5 |
|
