| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] been [verb] | 1818 |
|
| 2 | [vb base] been [verb] to | 1398 |
|
| 3 | they [vb base] [verb] to | 549 |
|
| 4 | they [vb base] been to | 18 |
|
