| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than in [art] past | 8 |
|
| 2 | [det] than [prep] [art] past | 8 |
|
| 3 | [det] than [prep] the past | 8 |
|
| 4 | [det] than [prep] the past | 8 |
|
| 5 | more than [prep] [art] past | 5 |
|
