| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have be back to | 16 |
|
| 2 | [pers pn] have be back to | 15 |
|
| 3 | [noun] have be back to | 6 |
|
| 4 | have [adv] be back to | 10 |
|
| 5 | have [not/n't] be back to | 9 |
|
| 6 | have not be back to | 9 |
|
| 7 | have n't be back to | 7 |
|
| 8 | have be [verb] back to | 85 |
|
| 9 | have be [vb pp] back to | 78 |
|
| 10 | have be traced back to | 10 |
|
| 11 | have be trace back to | 10 |
|
| 12 | have be taken back to | 7 |
|
| 13 | have be send back to | 7 |
|
| 14 | have be sent back to | 7 |
|
| 15 | have be take back to | 7 |
|
| 16 | have be [v-ing] back to | 5 |
|
| 17 | have be bring back to | 5 |
|
| 18 | have be brought back to | 5 |
|
| 19 | have be back to [art] | 10 |
|
| 20 | have be back to [art] | 10 |
|
| 21 | have be back to the | 10 |
|
| 22 | have be back to the | 10 |
|
| 23 | have be back to [noun] | 9 |
|
| 24 | have be back to [noun prp] | 5 |
|
