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

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

18 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
unheedful	16	6	190	(None)
unneedful	13	5	176	1	unneedful
heedful	14	4	431	2	__heedful
needful	11	4	386	2	_n_eedful
unhelpful	17	5	163	2	unhelpful
cheekful	20	4	282	3	_cheekful
cheerful	16	4	398	3	_cheerful
headful	14	4	556	3	__headful
needfuls	12	4	240	3	_n_eedfuls
sheenful	14	4	361	3	_sheenful
sneerful	11	4	355	3	sn_eerful
unfearful	15	5	230	3	unfearful
unharmful	17	5	155	3	unharmful
unheeded	13	3	689	3	unheed_ed
unheeding	14	4	610	3	unheeding
unhopeful	17	5	161	3	unhopeful
unmindful	15	5	185	3	unmindful
unrestful	12	4	344	3	unrestful

Search took 7 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	0.423	422437.4
2	DLD Change Limit	148641	18	6.280	23668.9
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	6.719	26594.9