| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] three years | 55 |
|
| 2 | [art] three years [pron] | 18 |
|
| 3 | in [art] years [pron] | 14 |
|
| 4 | in three years [pron] | 9 |
|
