| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] a [adj] [noun] | 1602 |
|
| 2 | [v-ing] [adv] a [adj] [noun sg] | 1411 |
|
| 3 | [verb] [adv] a [adj] period | 73 |
|
| 4 | [v-ing] [adv] [art] [adj] period | 14 |
|
| 5 | [v-ing] [adv] [art] [adj] period | 14 |
|
| 6 | [v-ing] [adv] a [adj] period | 12 |
|
| 7 | [v-ing] [adv] a [adj] period | 11 |
|
