| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then i [verb] [adv prt] [v-ing] | 7 |
|
| 2 | then i end [adv prt] [v-ing] | 5 |
|
| 3 | then i [vb base] [adv prt] [v-ing] | 5 |
|
| 4 | then i [verb] up [v-ing] | 5 |
|
