| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] back to [noun sg] | 69 |
|
| 2 | [am/are] [vb pp] [adv] to [noun sg] | 57 |
|
| 3 | [am/are] [verb] back to [noun sg] | 24 |
|
| 4 | [am/are] [vb pp] back [prep] [noun sg] | 19 |
|
| 5 | [am/are] [vb pp] back to [noun] | 15 |
|
