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

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

16 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
unfearful	15	5	230	(None)
fearful	13	4	559	2	__fearful
earful	9	5	896	3	___earful
sneerful	11	4	355	3	sn_eerful
tearful	10	4	603	3	__tearful
unartful	11	5	356	3	un__artful
underfur	12	4	509	3	unde_rfur
unfeared	12	15	1101	3	unfear_ed
unfearing	13	3	888	3	unfearing
unharmful	17	5	155	3	un_harmful
unheedful	16	6	190	3	unheedful
unhelpful	17	5	163	3	unhelpful
unlawful	14	4	178	3	un_lawful
unmanful	13	4	343	3	un_manful
unneedful	13	5	176	3	unneedful
unrestful	12	4	344	3	unrestful

Search took 8 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	0.470	380193.6
2	DLD Change Limit	148641	16	6.733	22076.5
3	Display Results	16	16	0.016	1000.0
	(SQL Overall)	178691	16	7.219	24752.9