| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] [adv prt] [art] | 811 |
|
| 2 | [to-vb] [adv prt] when [art] | 42 |
|
| 3 | [adv] [to-vb] when [art] | 28 |
|
| 4 | [adv] [to-vb] [adv prt] when | 28 |
|
| 5 | [adv] [adv prt] when [art] | 19 |
|
