| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be [prep] the past | 9 |
|
| 2 | [vb -s] been [prep] the past | 9 |
|
| 3 | [vb -s] be [prep] the past | 9 |
|
| 4 | [vb -s] be for the past | 6 |
|
