| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [verb] [prep] | 1591 |
|
| 2 | been [verb] [prep] this | 854 |
|
| 3 | [to-vb] [verb] [prep] this | 116 |
|
| 4 | [to-vb] been [verb] this | 9 |
|
