| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] enough to allow [prep] | 6 |
|
| 2 | [adj] enough to allow [prep] | 6 |
|
| 3 | enough to allow [noun] [prep] | 8 |
|
| 4 | enough to allow [noun sg] [prep] | 7 |
|
