| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back to the early | 46 |
|
| 2 | go back to the early | 17 |
|
| 3 | [vb -s] back to the early | 17 |
|
| 4 | date back to the early | 16 |
|
| 5 | [v-ing] back to the early | 16 |
|
| 6 | goes back to the early | 9 |
|
| 7 | dating back to the early | 8 |
|
| 8 | dates back to the early | 5 |
|
| 9 | [vb base] back to the early | 5 |
|
| 10 | [noun] back to the early | 5 |
|
| 11 | back to the early [noun] | 29 |
|
| 12 | back to the early [adj] | 28 |
|
| 13 | back to the early [noun pl] | 19 |
|
| 14 | back to the early [num] | 18 |
|
| 15 | back to the early day | 11 |
|
| 16 | back to the early days | 11 |
|
| 17 | back to the early [noun sg] | 10 |
|
| 18 | back to the early [num ord] | 9 |
|
