| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| puff-puff (0) - 1 freq puffinstuff (4) - 1 freq giff-gaff (4) - 3 freq bumfluff (4) - 1 freq riff-raff (4) - 2 freq puff-baa (4) - 1 freq pup-pup (4) - 1 freq out-fuff (4) - 1 freq niff-raff (4) - 1 freq puffie (5) - 2 freq puffa (5) - 1 freq aff-tuik (5) - 2 freq puffing (5) - 2 freq fuff (5) - 6 freq puff-a-box (5) - 1 freq puffs (5) - 8 freq puffin (5) - 33 freq pufft (5) - 4 freq plefoaukf (5) - 1 freq puff (5) - 43 freq puffit (5) - 3 freq puffers (5) - 1 freq puffan (5) - 1 freq pffffft (5) - 1 freq pffruz (5) - 1 freq |
puff-puff (0) - 1 freq niff-raff (6) - 1 freq riff-raff (6) - 2 freq giff-gaff (6) - 3 freq puffinstuff (7) - 1 freq pooder-puff (7) - 3 freq puff-baa (7) - 1 freq play-off (8) - 1 freq rif-raff (8) - 1 freq pffffft (8) - 1 freq pfffft (8) - 3 freq puffit-up (8) - 2 freq puffed-up (8) - 1 freq riffraff (8) - 1 freq aff-pit (8) - 6 freq puff-a-box (8) - 1 freq out-fuff (8) - 1 freq pup-pup (8) - 1 freq bumfluff (8) - 1 freq far-off (9) - 3 freq phffft (9) - 1 freq aff-cut (9) - 1 freq far-aff (9) - 6 freq faur-aff (9) - 10 freq off-cuts (9) - 1 freq |
SoundEx code - P110 puff-puff - 1 freq pup-pup - 1 freq |
MetaPhone code - PFPF puff-puff - 1 freq |