| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [adv] been to [noun prp] | 6 |
|
| 2 | we have been [verb] to [noun prp] | 12 |
|
| 3 | we have been [v-ing] to [noun prp] | 6 |
|
| 4 | we have been [vb pp] to [noun prp] | 6 |
|
