| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] the same period last | 10 |
|
| 2 | [verb] [prep] the [det] period last | 10 |
|
| 3 | [verb] [prep] the [det] period last | 10 |
|
| 4 | compare [prep] the [det] period last | 9 |
|
| 5 | compared [prep] the [det] period last | 8 |
|
| 6 | [vb pp] [prep] the [det] period last | 8 |
|
| 7 | [verb] with the [det] period last | 7 |
|
