Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “koppa” with Change Limit: [1] [2] [3]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

29 similar words found! Changes to Transform each Found Word to your word are shown as:
~~remove a letter~~ ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
koppa	13	39	729	(None)
kappa	13	46	974	1	kappa
koppas	14	40	760	1	koppas
poppa	8	40	989	1	poppa
coppra	12	30	683	2	coppra
copra	9	81	1546	2	copra
cuppa	11	39	852	2	cuppa
dopa	7	72	2090	2	do_pa
hoppy	15	49	1235	2	hoppy
kalpa	11	45	1219	2	kalpa
kapa	10	60	2129	2	k_apa
kappas	14	44	1036	2	kappas
koa	7	67	3777	2	ko__a
koala	9	51	1221	2	koala
kola	8	51	2496	2	ko_la
kop	9	74	4020	2	ko_p_
kopek	10	3	781	2	kopek
koph	13	58	1654	2	ko_ph
kophs	14	50	1093	2	kophs
kopje	18	3	527	2	kopje
koppie	14	27	788	2	koppie
kops	10	70	3129	2	ko_ps
kora	8	64	3155	2	ko_ra
korma	11	59	1307	2	korma
loppy	12	59	1166	2	loppy
nappa	9	85	1186	2	nappa
poppas	9	37	1071	2	poppas
poppy	11	48	1319	2	poppy
soppy	12	51	1352	2	soppy

Search took 2 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	53800	0.360	496363.9
2	DLD Change Limit	53800	29	1.530	35163.4
3	Display Results	29	29	0.016	1812.5
	(SQL Overall)	178691	29	1.906	93751.8