| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] [prep] a [num] [noun] | 164 |
|
| 2 | [noun sg] [verb] [prep] a [num] [noun pl] | 39 |
|
| 3 | [noun sg] [verb] [prep] [art] [num] years | 27 |
|
| 4 | [noun sg] [verb] [prep] a [num] year | 17 |
|
| 5 | [noun sg] [verb] [prep] a [adj] years | 10 |
|
| 6 | [noun] [verb] [prep] a [num] years | 8 |
|
