| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [n mass] at [adj] levels | 20 |
|
| 2 | [prep] [n mass] at [adj] levels | 20 |
|
| 3 | [adj] [n mass] at [adj] levels | 12 |
|
| 4 | [verb] [n mass] at [adj] levels | 11 |
|
| 5 | of [n mass] at [adj] levels | 9 |
|
| 6 | of [n mass] at [adj] levels | 9 |
|
| 7 | [det] [n mass] at [adj] levels | 5 |
|
| 8 | [adj] [n mass] at [adj] levels | 5 |
|
| 9 | [n mass] at [adj] levels [prep] | 21 |
|
| 10 | [n mass] at [adj] levels [prep] | 21 |
|
| 11 | [n mass] at [adj] levels of | 11 |
|
| 12 | [n mass] at [adj] levels of | 11 |
|
| 13 | [n mass] at [adj] levels in | 8 |
|
| 14 | [n mass] at [adj] levels in | 8 |
|
| 15 | [n mass] at [adj] levels be | 6 |
|
| 16 | [n mass] at [adj] levels [be] | 6 |
|
| 17 | [n mass] at [adj] levels [am/are] | 5 |
|
| 18 | [n mass] at [adj] levels [verb] | 5 |
|
| 19 | [n mass] at [adj] levels are | 5 |
|
