| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| ruff (0) - 12 freq ruffs (1) - 1 freq fuff (1) - 6 freq cuff (1) - 4 freq rutf (1) - 1 freq rufs (1) - 1 freq puff (1) - 44 freq duff (1) - 24 freq 'ruff (1) - 1 freq gruff (1) - 16 freq riff (1) - 1 freq buff (1) - 15 freq yuff (1) - 1 freq luff (1) - 4 freq guff (1) - 56 freq ruft (1) - 1 freq wuff (1) - 1 freq ruif (1) - 77 freq huff (1) - 34 freq ouff (1) - 1 freq tuff (1) - 6 freq scuff (2) - 4 freq ruby (2) - 8 freq uffa (2) - 3 freq ruefu (2) - 1 freq |
ruff (0) - 12 freq riff (1) - 1 freq guff (2) - 56 freq luff (2) - 4 freq yuff (2) - 1 freq wuff (2) - 1 freq ruif (2) - 77 freq tuff (2) - 6 freq ouff (2) - 1 freq huff (2) - 34 freq buff (2) - 15 freq ruft (2) - 1 freq cuff (2) - 4 freq fuff (2) - 6 freq gruff (2) - 16 freq ruffs (2) - 1 freq rufs (2) - 1 freq rutf (2) - 1 freq 'ruff (2) - 1 freq duff (2) - 24 freq puff (2) - 44 freq reef (3) - 58 freq raf- (3) - 1 freq rebuff (3) - 2 freq rfk (3) - 1 freq |
SoundEx code - R100 ruif - 77 freq ripe - 28 freq rabbie - 63 freq rev - 22 freq rab - 169 freq rob - 73 freq raf - 7 freq roof - 104 freq rowp - 4 freq reeve - 1 freq ruby - 8 freq rip - 55 freq robbie - 61 freq raip - 32 freq rive - 18 freq rope - 116 freq rub - 50 freq rou-fu - 1 freq 'rab - 2 freq reef - 58 freq rep - 3 freq review - 71 freq rave - 9 freq rape - 19 freq ruefae - 2 freq roup - 24 freq rippa - 4 freq rieve - 1 freq reive - 5 freq ruff - 12 freq reep - 2 freq roap - 3 freq raaf - 1 freq ropey - 1 freq rife - 18 freq robb - 46 freq rop - 6 freq rap - 20 freq raef - 2 freq reap - 9 freq rof - 3 freq rabhy - 1 freq rap' - 1 freq rahab - 2 freq robe - 5 freq robby - 5 freq rype - 5 freq repey - 1 freq rove - 2 freq röf - 15 freq ropp - 7 freq 'rip' - 1 freq reuf - 2 freq reefu - 1 freq rüf - 7 freq riv - 5 freq rawp - 1 freq røf - 2 freq 'ruby - 1 freq ref - 36 freq raep - 2 freq raffie - 1 freq ryve - 2 freq rib - 8 freq 'ruff - 1 freq rv - 2 freq repay - 1 freq rehab - 1 freq review' - 1 freq rivvi - 1 freq €˜rabbie - 1 freq rp - 8 freq rubb - 1 freq rape- - 2 freq reeb - 1 freq reif - 2 freq ruefu - 1 freq €œrope - 1 freq riff - 1 freq rapa - 1 freq €˜rp - 1 freq €™rip - 1 freq rfo - 1 freq raf- - 1 freq rpb - 1 freq roby - 1 freq rbi - 1 freq robbo - 1 freq raphoe - 1 freq rb - 8 freq rwb - 1 freq rov - 1 freq rba - 1 freq roofe - 1 freq rvpw - 1 freq rfv - 1 freq robo - 1 freq raiph - 25 freq reubo - 1 freq rve - 1 freq rpp - 1 freq rapp - 1 freq rva - 1 freq rfbv - 1 freq ripf - 1 freq rbw - 1 freq rova - 1 freq rfbiyi - 1 freq rvpy - 1 freq rbwweei - 1 freq rpfw - 1 freq |
MetaPhone code - RF ruif - 77 freq rev - 22 freq raf - 7 freq roof - 104 freq reeve - 1 freq rough - 48 freq rive - 18 freq rou-fu - 1 freq reef - 58 freq review - 71 freq rave - 9 freq ruefae - 2 freq rieve - 1 freq reive - 5 freq ruff - 12 freq raaf - 1 freq rife - 18 freq hrv - 1 freq raef - 2 freq r-agh - 1 freq rof - 3 freq rugh - 2 freq rove - 2 freq röf - 15 freq reuf - 2 freq reefu - 1 freq rüf - 7 freq righe - 1 freq riv - 5 freq røf - 2 freq ref - 36 freq raffie - 1 freq ryve - 2 freq 'rough - 1 freq 'ruff - 1 freq rv - 2 freq review' - 1 freq rivvi - 1 freq yrivvi - 1 freq reif - 2 freq ruefu - 1 freq riff - 1 freq reugh - 1 freq €˜rough - 1 freq rfo - 1 freq raf- - 1 freq yyrof - 1 freq raphoe - 1 freq rov - 1 freq roofe - 1 freq hrf - 1 freq raiph - 25 freq rve - 1 freq righ - 1 freq rva - 1 freq rova - 1 freq |
RUFF |
| Time to execute Levenshtein function - 0.237486 milliseconds The Levenshtein distance is the number of characters you have to replace, insert or delete to transform one word into another, its useful for detecting typos and alternative spellings |
Time to execute Double Levenshtein function - 0.565338 milliseconds In a stroke of genius, this runs the Levenshtein function twice, once without vowels and adds the distance together, giving double weight to consonants. |
Time to execute SoundEx function - 0.076063 milliseconds Soundex is a phonetic algorithm for indexing names by sound, as pronounced in English. The goal is for homophones to be encoded to the same representation so that they can be matched despite minor differences in spelling. |
Time to execute MetaPhone function - 0.037019 milliseconds Metaphone is a phonetic algorithm, published by Lawrence Philips in 1990, for indexing words by their English pronunciation.[1] It fundamentally improves on the Soundex algorithm by using information about variations and inconsistencies in English spelling and pronunciation to produce a more accurate encoding, which does a better job of matching words and names which sound similar. |
Time to execute Manually curated function - 0.000824 milliseconds Manual Curation uses a lookup table / lexicon which has been created by hand which links words to their lemmas, and includes obvious typos and spelling variations. Not all words are covered. |