| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [adj] year old | 87 |
|
| 2 | [noun sg] [prep] a [adj] year old | 71 |
|
| 3 | [verb] [prep] a [adj] year old | 40 |
|
| 4 | [vb pp] [prep] a [adj] year old | 15 |
|
| 5 | [adj] [prep] a [adj] year old | 14 |
|
| 6 | [noun pl] [prep] a [adj] year old | 13 |
|
| 7 | [adj] [prep] a [adj] year old | 10 |
|
| 8 | [v-ing] [prep] a [adj] year old | 8 |
|
| 9 | [adv] [prep] a [adj] year old | 7 |
|
| 10 | [vb infin] [prep] a [adj] year old | 6 |
|
| 11 | [vb past] [prep] a [adj] year old | 5 |
|
| 12 | [prep] [verb] a [adj] year old | 6 |
|
| 13 | [prep] [v-ing] a [adj] year old | 6 |
|
| 14 | [prep] a [adj] [adj] year old | 29 |
|
| 15 | [prep] a [num] [adj] year old | 18 |
|
| 16 | [prep] a [adj] [adj] year old | 11 |
|
| 17 | [prep] a twenty [adj] year old | 5 |
|
| 18 | [prep] a twenty [adj] year old | 5 |
|
| 19 | [prep] a [adj] [num] year old | 29 |
|
| 20 | [prep] a [adj] [adj] year old | 29 |
|
| 21 | [prep] a [adj] year old [noun] | 94 |
|
| 22 | [prep] a [adj] year old [noun sg] | 88 |
|
| 23 | [prep] a [adj] year old girl | 20 |
|
| 24 | [prep] a [adj] year old girl | 20 |
|
| 25 | [prep] a [adj] year old boy | 11 |
|
| 26 | [prep] a [adj] year old boy | 11 |
|
| 27 | [prep] a [adj] year old man | 9 |
|
| 28 | [prep] a [adj] year old man | 9 |
|
| 29 | [prep] a [adj] year old [conj] | 8 |
|
| 30 | [prep] a [adj] year old woman | 7 |
|
