| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] for a | 1879 |
|
| 2 | then [verb] [adv prt] a | 136 |
|
| 3 | then [verb] [adv prt] for | 92 |
|
| 4 | then [verb] for a | 92 |
|
