| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| rap (0) - 20 freq rah (1) - 5 freq rpp (1) - 1 freq tap (1) - 757 freq reap (1) - 9 freq drap (1) - 262 freq bap (1) - 16 freq lap (1) - 70 freq rqp (1) - 1 freq aap (1) - 26 freq rae (1) - 13 freq yap (1) - 17 freq zap (1) - 1 freq rasp (1) - 11 freq rar (1) - 1 freq map (1) - 90 freq rip (1) - 55 freq roap (1) - 3 freq raz (1) - 1 freq rp (1) - 8 freq raip (1) - 32 freq ran (1) - 448 freq rawp (1) - 1 freq ray (1) - 17 freq nap (1) - 17 freq |
rap (0) - 20 freq roap (1) - 3 freq rip (1) - 55 freq raip (1) - 32 freq rapa (1) - 1 freq rep (1) - 3 freq rape (1) - 19 freq raep (1) - 2 freq rop (1) - 6 freq rp (1) - 8 freq reap (1) - 9 freq rat (2) - 58 freq raw (2) - 132 freq sap (2) - 10 freq irp (2) - 2 freq gap (2) - 49 freq rapp (2) - 1 freq rac (2) - 1 freq wap (2) - 3 freq ram (2) - 33 freq wrap (2) - 49 freq raj (2) - 1 freq rmp (2) - 1 freq roup (2) - 24 freq rab (2) - 169 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 - RP ripe - 28 freq rowp - 4 freq rip - 55 freq raip - 32 freq rope - 116 freq rep - 3 freq rape - 19 freq roup - 24 freq wrap - 49 freq rippa - 4 freq reep - 2 freq roap - 3 freq ropey - 1 freq rop - 6 freq rap - 20 freq reap - 9 freq rap' - 1 freq rype - 5 freq repey - 1 freq ropp - 7 freq 'rip' - 1 freq rawp - 1 freq raep - 2 freq repay - 1 freq rp - 8 freq rape- - 2 freq €œrope - 1 freq rapa - 1 freq €œwrap - 1 freq €˜rp - 1 freq €™rip - 1 freq hraip - 1 freq rpp - 1 freq rapp - 1 freq hrp - 1 freq |
RAP |
| Time to execute Levenshtein function - 0.224257 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 - 0.350775 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 - 0.028588 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 - 0.036598 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 - 0.000777 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. |