| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] back to the [noun sg] | 68 |
|
| 2 | [noun pl] [v-ing] back to the [noun sg] | 19 |
|
| 3 | [noun] dating back to the [noun sg] | 9 |
|
| 4 | [noun pl] date back to the [noun sg] | 9 |
|
| 5 | [noun pl] dating back to the [noun] | 7 |
|
| 6 | [noun pl] dating [adv] to the [noun sg] | 6 |
|
| 7 | [noun pl] dating back to the [noun sg] | 6 |
|
| 8 | [noun pl] dating back to [art] [noun sg] | 6 |
|
| 9 | [noun pl] dating [adv prt] to the [noun sg] | 6 |
|
| 10 | [noun pl] dating back [prep] the [noun sg] | 6 |
|
| 11 | [noun pl] dating back [prep] the [noun sg] | 6 |
|
| 12 | [noun pl] dating back to the [noun sg] | 6 |
|
| 13 | [noun pl] dating back to the [noun sg] | 6 |
|
| 14 | [noun pl] dating back to [art] [noun sg] | 6 |
|
