| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | case for [art] | 488 |
|
| 2 | case for the | 303 |
|
| 3 | case for the | 303 |
|
| 4 | case for a | 183 |
|
| 5 | case for a | 151 |
|
| 6 | case for an | 32 |
|
