| Crack |
| Break |
| Unlock |
| Decipher |
| Translate |
| Figure out |
| Unscramble |
| Puzzle out |
| Make sense of |
| Crack a cipher |
| Solve a jumble |
| Break a cipher |
| Crack, in a way |
| Solve a cipher. |
| Solve, in a way |
| Unscramble, maybe |
| Crack, as a cipher |
| Solve, as a cipher |
| Solve a cryptogram |
| Use a ring, perhaps |
| Translate, in a way |
| Get the message, say |
| Work on a cryptogram |
| Work out a cryptogram |
| Practice cryptanalysis |
| Translate into English |
| Crack, as a cryptogram |
| Solve, as a cryptogram |
| Break a cryptic message |
| Unscramble a cryptogram |
| Read, as enemy messages |
| Clarify a secret message |
| Crack, as a Caesar cipher |
| Work out, as a cryptogram |
| Solve, as a secret message |
| Crack, as a secret message |
| Make understandable, in a way |
| Translate, as a secret message |
| Make an encrypted message readable |