| Answer | Crossword Clue |
|---|---|
| STAMP | Commonly licked item, once |
| OFT | Commonly, once |
| OFT | Once-common "commonly" |
| MSDOS | Operations were once commonly performed in this |
| PCS | Their clones were once commonly kept in labs |
| uts | the syllable once generally used for the first tone or keynote of a scale and sometimes for the tone C: now commonly superseded by do |
| ut | the syllable once generally used for the first tone or keynote of a scale and sometimes for the tone C: now commonly superseded by do |
