| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] been [v-ing] [prep] | 377 |
|
| 2 | [conj] we [vb base] been [v-ing] | 241 |
|
| 3 | [conj] we [vb base] been [prep] | 61 |
|
| 4 | [conj] [vb base] been [v-ing] [prep] | 41 |
|
| 5 | [conj] we [vb base] [v-ing] [prep] | 38 |
|
