| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [prep] [art] [noun] [prep] | 4169 |
|
| 2 | [n mass] [prep] [art] [noun sg] [prep] | 3583 |
|
| 3 | [noun] [prep] [art] period [prep] | 1337 |
|
| 4 | [n mass] [prep] [art] period [prep] | 36 |
|
