| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] as far back as [num] | 17 |
|
| 2 | [noun] as far back as [num] | 17 |
|
| 3 | [noun sg] as far back as [num] | 10 |
|
| 4 | [vb pp] as far back as [num] | 10 |
|
| 5 | [adv] as far back as [num] | 5 |
|
| 6 | [adv] as far back as [num] | 5 |
|
| 7 | as far back as [adj] [num] | 7 |
|
| 8 | as far back as [art] [num] | 6 |
|
| 9 | as far back as [art] [num] | 6 |
|
| 10 | as far back as the [num] | 6 |
|
| 11 | as far back as the [num] | 6 |
|
| 12 | as far back as [num] [num] | 6 |
|
| 13 | as far back as [num] [adv] | 7 |
|
| 14 | as far back as [num] [num] | 6 |
|
| 15 | as far back as [num] [adj] | 6 |
|
| 16 | as far back as [num] when | 5 |
|
| 17 | as far back as [num] when | 5 |
|
| 18 | as far back as [num] [Wh adv] | 5 |
|
