| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [verb] for an [adj] | 13 |
|
| 2 | [noun] [prep] [v-ing] for an [adj] | 13 |
|
| 3 | [noun] [prep] [verb] for an [adj] | 13 |
|
| 4 | [noun sg] [prep] [verb] for an [adj] | 9 |
|
