| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [num] year [noun] | 219 |
|
| 2 | [adj] [num] year [noun sg] | 155 |
|
| 3 | [adj] [num] [noun] period | 84 |
|
| 4 | [adj] [num] [noun sg] period | 79 |
|
| 5 | [adj] [num] year period | 42 |
|
| 6 | [adj] [num] year period | 35 |
|
| 7 | [adj] [adj] year period | 35 |
|
