| Answer | Crossword Clue |
|---|---|
| UFO | X-File subj. |
| ALG | "X"-rated school subj.? |
| UFO | "The X-Files" subj. |
| ALG | "Solve for x" subj. |
| ETS | "The X-Files" subj. |
| GMEN | X-file examiners |
| UFO | X-File subject |
| DANA | "X-File" agent Scully |
| UFO | Subject for an X-file |
| UFO | Topic for an X-file |
| ALIEN | Topic for an X-file |
| ALIEN | Subject for an X-file |
