| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have changed [prep] [art] years | 16 |
|
| 2 | [noun sg] have changed [prep] [art] years | 8 |
|
| 3 | [noun pl] have changed [prep] [art] years | 8 |
|
| 4 | have changed [adv] [prep] [art] years | 5 |
|
| 5 | have changed [adv] [prep] [art] years | 5 |
|
