| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [adv] to | 55 |
|
| 2 | have [adv] been [adv prt] to | 51 |
|
| 3 | have [adv] been back [prep] | 18 |
|
| 4 | have [adv] be back to | 10 |
|
| 5 | [verb] [adv] been back to | 10 |
|
| 6 | have [adv] [been] back to | 10 |
|
| 7 | have [adv] been back to | 10 |
|
| 8 | have [adv] [be] back to | 10 |
|
