| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] been easy for | 9 |
|
| 2 | [not/n't] [verb] been easy for | 9 |
|
| 3 | [adv] [vb infin] been easy for | 9 |
|
| 4 | [adv] have been easy for | 9 |
|
| 5 | not [verb] been easy for | 9 |
|
| 6 | [adv] have been easy for | 9 |
|
| 7 | not [verb] been easy for | 5 |
|
