| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been [v-ing] [prep] | 690 |
|
| 2 | we have been [v-ing] [prep] | 424 |
|
| 3 | [noun sg] we have been [v-ing] | 127 |
|
| 4 | [noun sg] we have been [prep] | 9 |
|
