| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] only a few cases | 5 |
|
| 2 | [prep] only a few cases | 5 |
|
| 3 | in only a few cases | 5 |
|
| 4 | in only a few cases | 5 |
|
| 5 | only in a few cases | 6 |
|
| 6 | only [prep] a few cases | 6 |
|
| 7 | only [prep] a few cases | 6 |
|
| 8 | only in a few cases | 6 |
|
