| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | level of [noun sg] [verb] [art] | 49 |
|
| 2 | level of [noun sg] [verb] [art] | 32 |
|
| 3 | level of [noun sg] [verb] the | 26 |
|
| 4 | level of [noun sg] [vb -s] [art] | 18 |
|
| 5 | levels of [noun sg] [verb] [art] | 17 |
|
| 6 | level of [noun sg] [verb] a | 17 |
|
| 7 | level of [noun sg] [vb base] [art] | 12 |
|
| 8 | level of [noun sg] [to-vb] [art] | 9 |
|
| 9 | level of [noun sg] [vb past] [art] | 5 |
|
| 10 | level of [noun sg] [v-ing] [art] | 5 |
|
