| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep a [adj] [noun] out for | 5 |
|
| 2 | keep a [adj] [noun] out for | 5 |
|
| 3 | keep a [noun] out for [noun] | 10 |
|
| 4 | keep a [noun] out for [adj] | 9 |
|
| 5 | keep a [noun] out for [adj] | 6 |
|
| 6 | keep a [noun] out for [noun pl] | 6 |
|
