| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] year [adj] | 196 |
|
| 2 | [prep] a [num] year [adj] | 196 |
|
| 3 | [verb] a [num] year [adj] | 71 |
|
| 4 | of a [num] year [adj] | 55 |
|
| 5 | of a [num] year [adj] | 55 |
|
| 6 | be a [num] year [adj] | 43 |
|
| 7 | [be] a [num] year [adj] | 43 |
|
| 8 | [adv] a [num] year [adj] | 36 |
|
| 9 | [conj] a [num] year [adj] | 36 |
|
| 10 | for a [num] year [adj] | 29 |
|
| 11 | for a [num] year [adj] | 29 |
|
| 12 | [adv] a [num] year [adj] | 26 |
|
| 13 | [coord] a [num] year [adj] | 21 |
|
| 14 | [is] a [num] year [adj] | 18 |
|
| 15 | [vb past] a [num] year [adj] | 18 |
|
| 16 | and a [num] year [adj] | 18 |
|
| 17 | and a [num] year [adj] | 18 |
|
| 18 | is a [num] year [adj] | 17 |
|
| 19 | in a [num] year [adj] | 14 |
|
| 20 | in a [num] year [adj] | 14 |
|
| 21 | by a [num] year [adj] | 14 |
|
| 22 | as a [num] year [adj] | 14 |
|
| 23 | by a [num] year [adj] | 14 |
|
| 24 | [was/were] a [num] year [adj] | 14 |
|
| 25 | as a [num] year [adj] | 14 |
|
| 26 | with a [num] year [adj] | 13 |
|
| 27 | [vb pp] a [num] year [adj] | 13 |
|
| 28 | [noun] a [num] year [adj] | 13 |
|
| 29 | [v-ing] a [num] year [adj] | 13 |
|
| 30 | with a [num] year [adj] | 13 |
|
