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

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

22 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
restack	13	3	943	(None)
restacks	14	3	809	1	restacks
restock	13	3	867	1	restock
retack	12	26	1282	1	re_tack
reattack	14	4	412	2	reattack
repack	14	24	1216	2	re_pack
rerack	12	25	1316	2	re_rack
resoak	10	3	1109	2	resoa_k
respace	11	3	1091	2	respace
restacked	16	3	648	2	restacked
restaff	13	3	901	2	restaff
restage	8	33	1619	2	restage
restamp	11	4	648	2	restamp
restart	7	3	2003	2	restart
restate	7	38	2488	2	restate
restocks	14	3	750	2	restocks
restruck	14	4	522	2	restruck
retacks	13	22	1071	2	re_tacks
retrack	13	13	1072	2	retrack
stack	11	44	2169	2	__stack
testacy	12	3	596	2	testacy
unstack	13	3	737	2	unstack

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	0.360	496363.9
2	DLD Change Limit	107671	22	3.436	31336.1
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	3.812	46875.9