| Rating | Solver | Clue |
|---|---|---|
| PHI | Greek letter | |
| LAMBDA | Greek letter | |
| OMICRON | Greek letter | |
| UPSILON | Greek letter | |
| ZETA | Greek letter | |
| OMEGA | Greek letter | |
| ALFA | Greek letter | |
| RHO | Greek letter | |
| TAU | Greek letter | |
| BETA | Greek letter | |
| IOTA | Greek letter | |
| KAPPA | Greek letter | |
| ALPHA | Greek letter | |
| DELTA | Greek letter | |
| GAMMA | Greek letter | |
| SIGMA | Greek letter | |
| THETA | Greek letter | |
| ETA | Greek letter | |
| EPSILON | Greek letter | |