| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [prep] | 983 |
|
| 2 | [adv] been in | 920 |
|
| 3 | not [be] in | 756 |
|
| 4 | not be in | 755 |
|
| 5 | not [been] in | 251 |
|
