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

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

21 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
unstacked	16	3	643	(None)
unstalked	14	3	552	1	unstalked
unstocked	16	4	506	1	unstocked
untacked	15	23	992	1	un_tacked
restacked	16	3	648	2	restacked
stacked	14	34	1612	2	__stacked
unbacked	17	26	873	2	un_backed
uncracked	18	22	680	2	uncracked
unpacked	17	26	866	2	un_packed
unshackled	20	4	224	2	unshackled
unslaked	13	3	846	2	unsla_ked
unsoaked	13	3	885	2	unsoa_ked
unstack	13	3	737	2	unstack__
unstacks	14	4	604	2	unstack_s
unstained	10	3	868	2	unstained
unstamped	14	5	460	2	unstamped
unstarred	10	3	636	2	unstarred
unstated	9	16	1581	2	unsta_ted
unstayed	12	16	839	2	unsta_yed
untracked	16	22	837	2	untracked
untucked	15	20	605	2	un_tucked

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	121436	0.156	1145455.1
2	DLD Change Limit	121436	21	3.593	33797.9
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	3.765	47461.1