| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun pl] [v-ing] back | 33 |
|
| 2 | [noun sg] [prep] [noun pl] [v-ing] back | 19 |
|
| 3 | [verb] [prep] [noun pl] [v-ing] back | 15 |
|
| 4 | [vb pp] [prep] [noun pl] [v-ing] back | 11 |
|
| 5 | [noun pl] [prep] [noun pl] [v-ing] back | 8 |
|
| 6 | series [prep] [noun pl] [v-ing] back | 5 |
|
| 7 | [n mass] [prep] [noun pl] [v-ing] back | 5 |
|
| 8 | series [prep] [noun pl] [v-ing] back | 5 |
|
| 9 | [prep] [adj] [noun pl] [v-ing] back | 23 |
|
| 10 | [prep] [adj] [noun pl] [v-ing] back | 20 |
|
| 11 | [prep] [noun] [noun pl] [v-ing] back | 13 |
|
| 12 | [prep] [noun sg] [noun pl] [v-ing] back | 13 |
|
| 13 | [prep] [art] [noun pl] [v-ing] back | 5 |
|
| 14 | [prep] [art] [noun pl] [v-ing] back | 5 |
|
| 15 | [prep] the [noun pl] [v-ing] back | 5 |
|
| 16 | [prep] the [noun pl] [v-ing] back | 5 |
|
| 17 | [prep] [noun pl] [prep] [v-ing] back | 10 |
|
| 18 | [prep] [noun pl] [prep] [v-ing] back | 10 |
|
| 19 | [prep] [noun pl] [v-ing] back [prep] | 34 |
|
| 20 | [prep] [noun pl] [v-ing] back [prep] | 34 |
|
| 21 | [prep] [noun pl] [v-ing] back to | 24 |
|
| 22 | [prep] [noun pl] [v-ing] back to | 24 |
|
| 23 | [prep] [noun pl] [v-ing] back [adj] | 7 |
|
| 24 | [prep] [noun pl] [v-ing] back [num] | 5 |
|
| 25 | [prep] [noun pl] [v-ing] back [adv] | 5 |
|
