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

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

15 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
lunatic	9	3	875	(None)
lunatics	10	4	547	1	lunatics
agnatic	10	3	1097	2	agnatic
cuneatic	12	4	585	2	cuneatic
dunitic	10	4	814	2	dunitic
enatic	8	3	1756	2	_enatic
fanatic	12	6	1070	2	fanatic
lentic	8	35	1574	2	len_tic
luetic	8	3	1038	2	lu_etic
lunate	6	3	1604	2	lunat_e
lunated	8	3	1082	2	lunated
lunation	8	3	1192	2	lunation
quantic	18	27	906	2	quantic
uratic	8	30	1636	2	_uratic
venatic	12	3	1152	2	venatic

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	0.390	458182.1
2	DLD Change Limit	107671	15	3.236	33272.9
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	3.639	49104.4