| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been easy for [pron] | 9 |
|
| 2 | [vb mod] have been easy for [pron] | 9 |
|
| 3 | would have been easy for [pron] | 9 |
|
| 4 | would have been easy for [pron] | 9 |
|
| 5 | [modal v] have been easy for [pers pn] | 7 |
|
