| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] three year | 362 |
|
| 2 | had three [noun] | 334 |
|
| 3 | [vb past] three year | 147 |
|
| 4 | had [adj] year | 122 |
|
| 5 | have three year | 23 |
|
