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

Here are the results of your fuzzy-string dictionary search for “acidheads” with Change Limit: [1] [2] [3] [4]

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
acidheads	16	4	265	(None)
acidhead	15	4	279	1	acidhead_
airheads	12	4	613	2	a_irheads
acidness	11	3	672	3	acidne_ss
airhead	11	3	699	3	a_irhead_
alidads	9	3	629	3	alid__ads
baldheads	16	4	413	3	baldheads
bigheads	15	14	565	3	_bigheads
catheads	14	3	812	3	_catheads
coheads	13	28	923	3	_c_oheads
deadheads	15	4	402	3	deadheads
dickheads	20	4	363	3	dickheads
godheads	14	4	398	3	_godheads
hardheads	17	4	577	3	hardheads
nailheads	13	4	365	3	nailheads
pinheads	14	33	624	3	_pinheads
pitheads	14	33	814	3	_pitheads
railheads	13	4	397	3	railheads
redheads	13	3	617	3	_redheads
shitheads	16	4	504	3	shitheads
skinheads	17	4	281	3	skinheads

Search took 10 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	148641	0.170	1051123.5
2	DLD Change Limit	148641	21	9.140	16262.7
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	9.326	19160.5