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

Here are the results of your fuzzy-string dictionary search for “smooch” 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.

27 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
smooch	13	26	680	(None)
mooch	12	53	1361	1	_mooch
scooch	13	22	812	1	scooch
smoochy	17	22	386	1	smoochy
smoosh	11	23	673	1	smoosh
smooth	11	25	920	1	smooth
brooch	13	36	844	2	brooch
cooch	12	49	1683	2	_cooch
hooch	13	58	1370	2	_hooch
moloch	13	5	648	2	_moloch
mouch	12	47	1580	2	_mouch
pooch	12	48	1530	2	_pooch
scootch	14	3	446	2	scootch
scorch	13	19	809	2	scorch
scotch	13	20	752	2	scotch
scrooch	14	4	496	2	scrooch
slouch	11	43	852	2	slouch
smirch	13	5	646	2	smirch
smock	13	53	1167	2	sm_ock
smooched	16	18	598	2	smooched
smoocher	15	20	550	2	smoocher
smooches	15	21	726	2	smooches
smooths	12	21	632	2	smooths
smoothy	15	20	508	2	smoothy
smutch	13	20	584	2	smutch
sooth	8	59	2406	2	s_ooth
swoosh	12	19	521	2	swoosh

Search took 4 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	82551	0.406	440125.6
2	DLD Change Limit	82551	27	2.890	28564.4
3	Display Results	27	27	0.000
	(SQL Overall)	178691	27	3.296	54214.5