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

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

24 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
untread	8	5	741	(None)
unread	7	34	1267	1	un_read
unthread	12	4	460	1	unthread
untreads	9	3	622	1	untreads
entreat	7	3	1526	2	entreat
intreat	7	4	1630	2	intreat
outread	8	28	1109	2	outread
retread	8	4	900	2	retread
tread	6	48	2170	2	__tread
unbred	9	26	1330	2	unbre_d
undead	8	27	1190	2	un_dead
unfreed	11	5	1012	2	unfreed
unlead	7	33	1237	2	un_lead
unready	11	21	594	2	un_ready
unreal	6	44	1445	2	un_real
unthreads	13	4	363	2	unthreads
untied	7	37	2081	2	untie_d
untired	8	23	1638	2	untire_d
untreaded	11	3	798	2	untreaded
untreated	10	3	1290	2	untreated
untrendy	12	4	348	2	untrendy
untried	8	26	1585	2	untried
untrod	7	6	985	2	untr_od
uptrend	10	4	429	2	uptrend

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	107671	0.373	479064.3
2	DLD Change Limit	107671	24	3.140	34290.1
3	Display Results	24	24	0.016	1500.0
	(SQL Overall)	178691	24	3.529	50635.0