| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] the previous [adj] months | 8 |
|
| 2 | [noun prp] [prep] [art] previous [adj] months | 8 |
|
| 3 | [noun prp] [prep] [art] previous [adj] months | 8 |
|
| 4 | [noun prp] [prep] the previous [adj] months | 8 |
|
| 5 | [noun prp] [prep] [art] previous [num] months | 8 |
|
