| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [prep] the same period [num ord] | 17 |
|
| 2 | [n mass] [prep] [art] same period [num ord] | 17 |
|
| 3 | [n mass] [prep] [art] same period last | 17 |
|
| 4 | [n mass] [prep] the same period [num ord] | 17 |
|
| 5 | [n mass] in [art] same period [num ord] | 11 |
|
