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

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

20 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
theology	15	3	689	(None)
rheology	15	4	582	1	rheology
theolog	11	4	615	1	theolog_
theologs	12	4	615	1	theologs
areology	12	3	738	2	areology
ethnology	16	4	569	2	ethnology
ethology	15	4	725	2	eth_ology
geology	12	25	732	2	_geology
ideology	13	4	565	2	ideology
neology	11	23	829	2	_neology
phenology	18	4	699	2	phenology
teleology	13	4	573	2	teleology
theogony	15	4	346	2	theogony
theologic	15	4	750	2	theologic
theologue	13	12	376	2	theologue
theonomy	16	4	454	2	theonomy
tocology	14	10	738	2	tocology
tokology	16	5	570	2	tokology
topology	14	6	721	2	topology
typology	17	5	532	2	typology

Search took 5 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	121059	0.390	458182.1
2	DLD Change Limit	121059	20	3.780	32026.2
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	4.186	42687.8