| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [verb] since | 176 |
|
| 2 | have [adv] [vb pp] since | 175 |
|
| 3 | have [adv] changed [prep] | 171 |
|
| 4 | have [adv] changed [prep] | 171 |
|
| 5 | [verb] [adv] changed since | 29 |
|
| 6 | have [adv] changed since | 27 |
|
| 7 | have [adv] change since | 27 |
|
