| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have n't [been] an easy | 5 |
|
| 2 | [pron] [verb] n't been an easy | 5 |
|
| 3 | [pers pn] [verb] n't [been] an easy | 5 |
|
| 4 | [pron] [verb] n't [been] an easy | 5 |
|
