| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] we [modal v] [adv] | 208 |
|
| 2 | [vb base] if we [modal v] | 137 |
|
| 3 | if we [modal v] [adv] | 121 |
|
| 4 | [vb base] if we [adv] | 12 |
|
