| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun] [prep] [num] years | 1147 |
|
| 2 | [prep] [art] [noun sg] [prep] [num] years | 1065 |
|
| 3 | [prep] [art] minimum [prep] [num] [noun] | 117 |
|
| 4 | [prep] [art] minimum [prep] [num] [noun pl] | 103 |
|
| 5 | [prep] [art] minimum [prep] [adj] years | 22 |
|
| 6 | [prep] [art] minimum [prep] [num] years | 22 |
|
| 7 | [prep] [art] minimum [prep] [num] years | 22 |
|
| 8 | [prep] [art] minimum [prep] [num] year | 22 |
|
| 9 | [prep] [art] minimum [prep] [num] years | 22 |
|
