| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] [adj -er] [noun] | 81 |
|
| 2 | that require [adj] [noun] | 64 |
|
| 3 | [conj] require [adj -er] [noun] | 20 |
|
| 4 | [that] require [adj -er] [noun] | 9 |
|
| 5 | that require [adj -er] [noun] | 9 |
|
