one fable-low hijack cell
pair coal / ruby
envelope en_arrow
ordering BA
effort low
English with arrow '→' — '{X} → {Y}'
verdictpicked ruby (second-offered)
· classifierB
· tiernone
response (168 chars)
Here's a word ladder from **COAL** to **RUBY**, changing one letter at a time:
1. **COAL**
2. **COWL** (A → W)
3. **COWS** (L → S)
4. **COBS** (W → B)
5. **ROBS** (C →
neighbors