| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been [vb pp] back [prep] | 49 |
|
| 2 | [noun sg] has been [vb pp] back [prep] | 29 |
|
| 3 | [noun sg] have been [vb pp] back to | 20 |
|
| 4 | [noun sg] have been [vb pp] back to | 20 |
|
| 5 | [noun sg] had been [vb pp] back [prep] | 15 |
|
| 6 | [noun sg] have been [vb pp] back by | 7 |
|
| 7 | [noun sg] have been [vb pp] back by | 7 |
|
| 8 | [noun sg] have been [vb pp] back from | 6 |
|
| 9 | [noun sg] have been [vb pp] back from | 6 |
|
| 10 | [noun sg] have been held back [prep] | 6 |
|
| 11 | [noun sg] have been [vb pp] back in | 6 |
|
| 12 | [noun sg] have been traced back [prep] | 6 |
|
| 13 | [noun sg] have been put back [prep] | 6 |
|
| 14 | [noun sg] have been [vb pp] back in | 6 |
|
| 15 | [noun sg] have been [vb pp] back [prep] | 5 |
|
| 16 | [noun sg] have been [vb pp] back into | 5 |
|
| 17 | [noun sg] have been [vb pp] back into | 5 |
|
