| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [v-ing] [adv] a [noun sg] | 12 |
|
| 2 | as [verb] [adv] a [noun sg] | 11 |
|
| 3 | when [verb] [adv] a [noun sg] | 6 |
|
| 4 | [subord] [to-vb] [adv] a [noun sg] | 5 |
|
| 5 | [subord] [vb pp] [adv] a [noun sg] | 5 |
|
