| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [adj] year old | 87 |
|
| 2 | [noun] [prep] a [num] year old | 87 |
|
| 3 | [noun sg] [prep] a [adj] year old | 71 |
|
| 4 | [noun] of a [adj] year old | 48 |
|
| 5 | [noun pl] [prep] a [adj] year old | 13 |
|
| 6 | [noun] for a [adj] year old | 11 |
|
| 7 | [noun] [prep] a nine year old | 7 |
|
| 8 | [noun] [prep] a nine year old | 7 |
|
| 9 | [noun] [prep] a three year old | 6 |
|
| 10 | [noun] [prep] a three year old | 6 |
|
| 11 | [noun] [prep] a fifteen year old | 5 |
|
| 12 | [noun] [prep] a fifteen year old | 5 |
|
| 13 | [noun] [prep] a five year old | 5 |
|
| 14 | [noun] [prep] a five year old | 5 |
|
