| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who have [vb pp] back [prep] | 14 |
|
| 2 | [noun sg] who have [vb pp] back [prep] | 5 |
|
| 3 | who have [adv] [vb pp] back [prep] | 8 |
|
| 4 | who have [adv] [vb pp] back [prep] | 7 |
|
| 5 | who have [been] [vb pp] back [prep] | 5 |
|
| 6 | who have [be] [vb pp] back [prep] | 5 |
|
| 7 | who have just [vb pp] back [prep] | 5 |
|
| 8 | who have just [vb pp] back [prep] | 5 |
|
| 9 | who have been [vb pp] back [prep] | 5 |
|
| 10 | who have be [vb pp] back [prep] | 5 |
|
| 11 | who have [vb pp] back [prep] [noun] | 16 |
|
| 12 | who have [vb pp] back [prep] [noun prp] | 12 |
|
| 13 | who have [vb pp] back [prep] [art] | 7 |
|
| 14 | who have [vb pp] back [prep] [art] | 7 |
|
| 15 | who have [vb pp] back [prep] the | 6 |
|
| 16 | who have [vb pp] back [prep] the | 6 |
|
