| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and then [verb] to | 534 |
|
| 2 | and then [v-ing] [prep] | 196 |
|
| 3 | and then [v-ing] [prep] | 196 |
|
| 4 | and [adv] [v-ing] to | 183 |
|
| 5 | [conj] then [v-ing] to | 44 |
|
| 6 | and then [v-ing] to | 43 |
|
