| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been in | 920 |
|
| 2 | never been [prep] | 422 |
|
| 3 | never [be] in | 203 |
|
| 4 | never be in | 203 |
|
| 5 | never [been] in | 167 |
|
