| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun sg] [prep] [adj] [noun pl] | 5688 |
|
| 2 | level of [noun sg] [prep] [adj] | 215 |
|
| 3 | level of [noun sg] [prep] [noun pl] | 78 |
|
| 4 | level of [noun sg] [adj] [noun pl] | 7 |
|
