| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when we [verb] [adv prt] [prep] a | 5 |
|
| 2 | when we [verb] [adv prt] [prep] a | 5 |
|
| 3 | when we [verb] [adv prt] a [adj] | 5 |
|
| 4 | when we [verb] [adv prt] a [adj] | 5 |
|
