| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] at [art] | 1755 |
|
| 2 | [noun sg] [conj] at [art] | 1206 |
|
| 3 | level [conj] [prep] [art] | 56 |
|
| 4 | level [conj] [prep] [art] | 56 |
|
| 5 | level [conj] at [art] | 14 |
|
| 6 | level [conj] at [art] | 13 |
|
| 7 | level [conj] at [art] | 13 |
|
