| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] for [adv] a | 69 |
|
| 2 | [vb past] for [adv] a | 56 |
|
| 3 | [vb past] for only a | 16 |
|
| 4 | [vb past] for about a | 14 |
|
| 5 | [vb past] for [adv] an | 13 |
|
| 6 | [vb past] for quite a | 11 |
|
| 7 | [vb past] for over a | 7 |
|
| 8 | [vb past] for nearly a | 6 |
|
| 9 | accounted for [adv] a | 6 |
|
| 10 | [vb past] for just a | 6 |
|
| 11 | lasted for [adv] a | 6 |
|
| 12 | hesitated for [adv] a | 5 |
|
| 13 | [vb past] for almost a | 5 |
|
