| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [prep] | 2731 |
|
| 2 | ever [been] [prep] | 184 |
|
| 3 | [adv] ever [prep] | 57 |
|
| 4 | [adv] ever [been] | 54 |
|
