| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] in a [num] years | 23 |
|
| 2 | [adv] in a [num] years | 12 |
|
| 3 | [verb] in a [num] years | 12 |
|
| 4 | [noun] in a [num] years | 10 |
|
| 5 | not in a [num] years | 10 |
|
| 6 | [not/n't] in a [num] years | 10 |
|
| 7 | not in a [num] years | 10 |
|
| 8 | [noun sg] in a [num] years | 9 |
|
| 9 | [vb pp] in a [num] years | 8 |
|
| 10 | once in a [num] years | 6 |
|
| 11 | once in a [num] years | 6 |
|
| 12 | [adj] in a [num] years | 5 |
|
| 13 | [pron] in a [num] years | 5 |
|
| 14 | in a [noun] [num] years | 14 |
|
| 15 | in a [noun sg] [num] years | 14 |
|
| 16 | in a [adj] [num] years | 7 |
|
| 17 | in a [num] years [verb] | 5 |
|
| 18 | in a [num] years [conj] | 5 |
|
