| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back up the [noun sg] [prep] | 23 |
|
| 2 | [vb past] back up the [noun sg] [prep] | 13 |
|
| 3 | back up [prep] the [noun sg] [prep] | 9 |
|
| 4 | back up [prep] the [noun sg] [prep] | 9 |
|
| 5 | back up to the [noun sg] [prep] | 7 |
|
| 6 | back up to the [noun sg] [prep] | 7 |
|
| 7 | back up the [adj] [noun sg] [prep] | 6 |
|
| 8 | back up the [adj] [noun sg] [prep] | 6 |
|
| 9 | back up the [noun sg] [prep] [art] | 17 |
|
| 10 | back up the [noun sg] [prep] [art] | 17 |
|
| 11 | back up the [noun sg] [prep] the | 16 |
|
| 12 | back up the [noun sg] [prep] the | 16 |
|
| 13 | back up the [noun sg] [prep] [noun] | 5 |
|
