| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] for [adv] a | 54 |
|
| 2 | [adv prt] for quite a | 29 |
|
| 3 | on for [adv] a | 23 |
|
| 4 | [adv prt] for [adv] an | 17 |
|
| 5 | [adv prt] for about a | 16 |
|
| 6 | [adv prt] for over a | 10 |
|
| 7 | in for [adv] a | 9 |
|
| 8 | up for [adv] a | 9 |
|
| 9 | around for [adv] a | 8 |
|
| 10 | out for [adv] a | 8 |
|
| 11 | [adv prt] for almost a | 6 |
|
| 12 | back for [adv] a | 6 |
|
