| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] better be [verb] | 8 |
|
| 2 | we [vb past] better be [v-ing] | 8 |
|
| 3 | we [vb past] better be [adj] | 5 |
|
| 4 | we [vb past] better be [adj] | 5 |
|
