| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [be] [v-ing] [adv] | 1276 |
|
| 2 | we should [be] [v-ing] | 307 |
|
| 3 | should [be] [v-ing] [adv] | 101 |
|
| 4 | we should [be] [adv] | 73 |
|
