| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] a | 1218 |
|
| 2 | for quite a | 265 |
|
| 3 | for only a | 193 |
|
| 4 | for over a | 180 |
|
| 5 | for about a | 127 |
|
| 6 | for nearly a | 107 |
|
| 7 | for almost a | 102 |
|
| 8 | for just a | 100 |
|
| 9 | for even a | 33 |
|
| 10 | for either a | 17 |
|
| 11 | for perhaps a | 16 |
|
| 12 | for around a | 11 |
|
| 13 | for long a | 10 |
|
| 14 | for once a | 7 |
|
| 15 | for both a | 7 |
|
| 16 | for maybe a | 5 |
|
| 17 | for rather a | 5 |
|
