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

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

19 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
feastless	12	3	504	(None)
yeastless	12	3	405	1	yeastless
beatless	10	33	1159	2	bea_tless
ceaseless	11	3	573	2	ceaseless
fastness	11	23	876	2	f_astness
fatless	10	32	1220	2	f_a_tless
fearless	11	3	787	2	fea_rless
feasters	11	5	1156	2	feast_ers
feetless	11	3	738	2	fe_etless
frostless	12	3	574	2	frostless
heartless	12	3	639	2	heartless
heatless	11	30	1146	2	hea_tless
mastless	10	26	1002	2	_mastless
meatless	10	34	1086	2	mea_tless
pastless	10	24	1120	2	_pastless
restless	8	27	1316	2	re_stless
seatless	8	32	1300	2	sea_tless
vestless	11	25	884	2	ve_stless
zestless	17	24	743	2	ze_stless

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	121436	0.393	454684.5
2	DLD Change Limit	121436	19	3.356	36184.7
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.749	47663.6