| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv prt] [to-vb] [art] | 173 |
|
| 2 | then [vb infin] [to-vb] [art] | 45 |
|
| 3 | then [vb infin] [adv prt] [art] | 38 |
|
| 4 | then [vb infin] [adv prt] [to-vb] | 18 |
|
