| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [prep] | 2666 |
|
| 2 | [indef pn] [vb -s] [prep] | 2371 |
|
| 3 | [indef pn] [vb -s] been | 499 |
|
| 4 | [indef pn] been [prep] | 10 |
|
