| Answer | Crossword Clue |
|---|---|
| ETC | Sequence-shortening letters |
| ABBR | Shortening letters |
| ETC | List shortening letters |
| ETC | List-shortening letters |
| trigram | sequence of three adjacent letters or symbols |
| trigrams | sequence of three adjacent letters or symbols |
| spells | Write or name the letters that form (a word) in correct sequence |
| combinations | A sequence of numbers or letters used to open a combination lock |
| spelled | Write or name the letters that form (a word) in correct sequence |
| combination | A sequence of numbers or letters used to open a combination lock |
