| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a [noun sg] | 4294 |
|
| 2 | [adv] [v-ing] a [noun sg] | 3121 |
|
| 3 | [v-ing] for a [noun sg] | 2666 |
|
| 4 | [adv] [v-ing] for a | 470 |
|
| 5 | [adv] [v-ing] for [noun sg] | 356 |
|
