| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] back up [prep] [adj] | 34 |
|
| 2 | be back up [prep] [adj] | 34 |
|
| 3 | [noun] back up [prep] [adj] | 20 |
|
| 4 | [noun sg] back up [prep] [adj] | 13 |
|
| 5 | [be] back up [prep] [adj] | 8 |
|
| 6 | [is] back up [prep] [adj] | 8 |
|
| 7 | be back up [prep] [adj] | 8 |
|
| 8 | is back up [prep] [adj] | 7 |
|
| 9 | [was/were] back up [prep] [adj] | 7 |
|
| 10 | [noun pl] back up [prep] [adj] | 6 |
|
| 11 | were back up [prep] [adj] | 5 |
|
| 12 | [am/are] back up [prep] [adj] | 5 |
|
| 13 | are back up [prep] [adj] | 5 |
|
| 14 | back [pers pn] up [prep] [adj] | 6 |
|
| 15 | back [pron] up [prep] [adj] | 6 |
|
| 16 | back up [prep] [art] [adj] | 63 |
|
| 17 | back up [prep] [art] [adj] | 63 |
|
| 18 | back up [prep] a [adj] | 44 |
|
| 19 | back up [prep] a [adj] | 34 |
|
| 20 | back up [prep] the [adj] | 19 |
|
| 21 | back up [prep] the [adj] | 19 |
|
| 22 | back up [prep] [adj] [adj] | 17 |
|
| 23 | back up [prep] [adj] [adj] | 11 |
|
| 24 | back up [prep] an [adj] | 10 |
|
| 25 | back up [prep] [adj] [noun] | 67 |
|
| 26 | back up [prep] [adj] [noun sg] | 39 |
|
| 27 | back up [prep] [adj] [noun pl] | 24 |
|
| 28 | back up [prep] [adj] [adj] | 11 |
|
| 29 | back up [prep] [adj] [adj] | 11 |
|
| 30 | back up [prep] [adj] evidence | 5 |
|
