| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] back [adv prt] the | 11 |
|
| 2 | [noun] back [adv prt] the | 11 |
|
| 3 | [noun] back [adv prt] the | 11 |
|
| 4 | [noun] back up the | 10 |
|
