| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [adj] year | 292 |
|
| 2 | [noun sg] [prep] a [num] year | 174 |
|
| 3 | [noun sg] [prep] a ten [noun] | 21 |
|
| 4 | [noun sg] [prep] a ten [noun sg] | 16 |
|
| 5 | [noun sg] [prep] [art] ten year | 11 |
|
| 6 | [noun sg] [prep] [art] ten year | 11 |
|
| 7 | [noun] [prep] a ten year | 9 |
|
| 8 | [noun sg] [prep] a ten year | 6 |
|
| 9 | [noun sg] [prep] a ten year | 6 |
|
| 10 | [noun sg] [prep] a ten year | 6 |
|
| 11 | [noun sg] [prep] a ten year | 6 |
|
