| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] [been] in | 213 |
|
| 2 | [verb] never [been] in | 158 |
|
| 3 | [vb -s] never [been] [prep] | 65 |
|
| 4 | [vb -s] never [be] in | 31 |
|
