| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] in | 4230 |
|
| 2 | [vb infin] [been] [prep] | 1555 |
|
| 3 | [vb infin] [been] [prep] | 1555 |
|
| 4 | [vb infin] [be] in | 640 |
|
| 5 | [vb infin] [been] in | 573 |
|
