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

Here are the results of your fuzzy-string dictionary search for “harmful” 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
harmful	15	3	576	(None)
armful	11	6	716	1	_armful
aimful	11	6	670	2	_aimful
armfuls	12	7	501	2	_armfuls
armsful	12	8	409	2	_armsful
artful	9	6	827	2	_artful
careful	12	4	911	2	careful
carful	11	6	1097	2	car_ful
dareful	11	5	705	2	dareful
earful	9	5	896	2	ear_ful
formful	15	4	518	2	formful
hamaul	11	42	1087	2	ha_maul
handful	14	12	725	2	handful
harmfully	20	4	333	2	harmfully
hateful	13	10	768	2	hateful
hatful	12	10	874	2	ha_tful
hatsful	13	10	619	2	hatsful
hurtful	13	4	485	2	hurtful
jarful	16	4	668	2	jar_ful
jarsful	17	4	460	2	jarsful
palmful	14	4	505	2	palmful
unharmful	17	5	155	2	unharmful

Search took 9 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	0.406	440125.6
2	DLD Change Limit	107671	22	7.703	13977.8
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	8.125	21992.7