| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] back [prep] [noun sg] be | 11 |
|
| 2 | [noun sg] back [prep] [noun sg] [be] | 8 |
|
| 3 | [noun] back to [noun sg] [be] | 6 |
|
| 4 | [noun] back [prep] [noun sg] is | 5 |
|
| 5 | [noun] back [prep] [noun sg] [is] | 5 |
|
