| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [verb] been [v-ing] [prep] | 424 |
|
| 2 | what we [verb] been [v-ing] | 79 |
|
| 3 | what [verb] been [v-ing] [prep] | 67 |
|
| 4 | what we [verb] been [prep] | 5 |
|
