| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a [adj] time | 462 |
|
| 2 | keep for a [adj] [noun sg] | 10 |
|
| 3 | keep for a [adj] [noun] | 10 |
|
| 4 | keep [prep] a [adj] time | 7 |
|
| 5 | keep [prep] a [adj] time | 7 |
|
| 6 | keep for [art] [adj] time | 6 |
|
| 7 | keep for a [adj] time | 6 |
|
| 8 | keep for a [adj] time | 6 |
|
| 9 | keep for a [adj] time | 6 |
|
| 10 | keep for [art] [adj] time | 6 |
|
| 11 | keep for a [adj] time | 6 |
|
