| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] for about a [num ord] | 6 |
|
| 2 | [noun sg] [verb] for [adv] a [num ord] | 6 |
|
| 3 | [noun sg] [verb] for about a [adj] | 6 |
|
| 4 | [noun sg] [verb] for about a [num ord] | 5 |
|
| 5 | [noun sg] [verb] for about [art] [num ord] | 5 |
|
| 6 | [noun sg] [verb] for about [art] [num ord] | 5 |
|
| 7 | [noun sg] [verb] [prep] about a [num ord] | 5 |
|
