| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] been [v-ing] | 610 |
|
| 2 | [pron] have been [v-ing] to | 294 |
|
| 3 | [pron] have [adv] been to | 205 |
|
| 4 | have [adv] been [v-ing] to | 48 |
|
