| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] three [adj] [noun sg] | 270 |
|
| 2 | three year [adj] [noun sg] | 61 |
|
| 3 | [prep] three year [adj] | 32 |
|
| 4 | [prep] year [adj] [noun sg] | 26 |
|
| 5 | [prep] three year [noun sg] | 17 |
|
