| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun] | 60098 |
|
| 2 | [prep] a [noun sg] [noun pl] | 603 |
|
| 3 | [prep] [art] [noun sg] years | 342 |
|
| 4 | [prep] [art] [noun sg] years | 342 |
|
| 5 | [prep] a [noun sg] year | 44 |
|
| 6 | [prep] a [noun sg] years | 5 |
|
| 7 | [prep] a [noun] years | 5 |
|
