| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] since the middle | 8 |
|
| 2 | since the middle [noun] | 10 |
|
| 3 | since the middle age | 9 |
|
| 4 | since the middle [noun pl] | 9 |
|
| 5 | since the middle ages | 9 |
|
