| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] a [noun] [prep] | 1430 |
|
| 2 | [subord] [v-ing] a [noun] [prep] | 572 |
|
| 3 | while [v-ing] [art] [noun] [prep] | 430 |
|
| 4 | while [v-ing] [art] [noun] [prep] | 430 |
|
| 5 | while [v-ing] a [noun] [prep] | 115 |
|
| 6 | while [verb] a [noun] [prep] | 94 |
|
| 7 | while [v-ing] a [noun] [prep] | 94 |
|
| 8 | while [v-ing] a [noun] [prep] | 94 |
|
