| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but one [prep] [art] problem | 5 |
|
| 2 | but one of [art] problem | 5 |
|
| 3 | but one [prep] the problem | 5 |
|
| 4 | but one [prep] [art] problems | 5 |
|
| 5 | but one of [art] problem | 5 |
|
