| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [adv] to [noun prp] | 11 |
|
| 2 | have not been [adv prt] to [noun prp] | 10 |
|
| 3 | have not been back [prep] [noun prp] | 8 |
|
| 4 | have not been back [prep] [noun prp] | 8 |
|
| 5 | have [adv] been back to [noun prp] | 7 |
|
| 6 | have not been back to [noun] | 7 |
|
| 7 | have not [been] back to [noun prp] | 6 |
|
| 8 | have not [be] back to [noun prp] | 6 |
|
| 9 | have not been back to [noun prp] | 6 |
|
| 10 | [verb] not been back to [noun prp] | 6 |
|
| 11 | have not been back to [noun prp] | 6 |
|
| 12 | have not be back to [noun prp] | 6 |
|
