| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [num] year [noun sg] | 145 |
|
| 2 | [noun sg] [prep] a [num] year [noun sg] | 92 |
|
| 3 | [verb] [prep] a [num] year [noun sg] | 61 |
|
| 4 | [vb pp] [prep] a [num] year [noun sg] | 38 |
|
| 5 | [noun pl] [prep] a [num] year [noun sg] | 34 |
|
| 6 | [adj] [prep] a [num] year [noun sg] | 24 |
|
| 7 | [num] [prep] a [num] year [noun sg] | 13 |
|
| 8 | [adv] [prep] a [num] year [noun sg] | 13 |
|
| 9 | [noun prp] [prep] a [num] year [noun sg] | 13 |
|
| 10 | [adv prt] [prep] a [num] year [noun sg] | 8 |
|
| 11 | [vb -s] [prep] a [num] year [noun sg] | 8 |
|
| 12 | [be] [prep] a [num] year [noun sg] | 6 |
|
| 13 | [conj] [prep] a [num] year [noun sg] | 6 |
|
| 14 | be [prep] a [num] year [noun sg] | 6 |
|
| 15 | year [prep] a [num] year [noun sg] | 6 |
|
| 16 | [num ord] [prep] a [num] year [noun sg] | 6 |
|
| 17 | [pron] [prep] a [num] year [noun sg] | 5 |
|
| 18 | return [prep] a [num] year [noun sg] | 5 |
|
| 19 | [n mass] [prep] a [num] year [noun sg] | 5 |
|
| 20 | [v-ing] [prep] a [num] year [noun sg] | 5 |
|
| 21 | [prep] a [adj] [num] year [noun sg] | 16 |
|
| 22 | [prep] a [adj] [num] year [noun sg] | 9 |
|
| 23 | [prep] a [num] [num] year [noun sg] | 5 |
|
| 24 | [prep] a [num] [adj] year [noun sg] | 6 |
|
| 25 | [prep] a [num] [num] year [noun sg] | 5 |
|
| 26 | [prep] a [num] year [adj] [noun sg] | 112 |
|
| 27 | [prep] a [num] year [adj] [noun sg] | 111 |
|
| 28 | [prep] a [num] year old [noun sg] | 88 |
|
| 29 | [prep] a [num] year old [noun sg] | 88 |
|
| 30 | [prep] a [num] year [noun] [noun sg] | 32 |
|
