| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv prt] to | 1082 |
|
| 2 | then [vb past] [adv prt] to | 271 |
|
| 3 | then i [vb past] [adv prt] | 220 |
|
| 4 | then i [vb past] to | 96 |
|
