| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [v-ing] a [noun sg] | 1529 |
|
| 2 | and then a [noun sg] | 272 |
|
| 3 | then [v-ing] a [noun sg] | 73 |
|
| 4 | and then [v-ing] a | 71 |
|
| 5 | and then [v-ing] [noun sg] | 38 |
|
