| Answer | Crossword Clue |
|---|---|
| ASL | Special communication syst. |
| ASL | Communication syst. |
| ASL | Handy communication syst.? |
| ASL | Silent communication syst. |
| ASL | Manual communication syst. |
| ASL | Soundless communication syst. |
| ASL | Nonverbal communication syst. |
| ASL | Handmade communication syst.? |
| ASL | Hand-y communication syst.? |
| ASL | Hand-y communication syst. |
| TTY | Communication syst. for the deaf |
| ASL | Communication syst. with hand signals |
| ASL | Communication syst. for the deaf |
| ASL | Communication syst. for the hearing-impaired |
