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

Here are the results of your fuzzy-string dictionary search for “refueling” 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
refueling	13	22	797	(None)
defueling	14	25	509	1	defueling
refeeling	13	22	931	1	refeeling
refuelling	14	7	497	1	refuelling
defuelling	15	7	354	2	defuelling
fueling	11	36	1513	2	__fueling
reeling	8	31	2686	2	re__eling
refalling	13	20	1042	2	refalling
refeeding	14	24	793	2	refeeding
refelling	13	22	1131	2	refelling
refiling	12	31	1653	2	ref_iling
refilling	13	29	933	2	refilling
reflexing	20	3	593	2	reflexing
refuging	13	21	842	2	refu_ging
refunding	14	25	807	2	refunding
refusing	12	23	1087	2	refu_sing
refuting	12	19	1190	2	refu_ting
reheeling	13	21	826	2	reheeling
reveling	12	31	1708	2	re_veling

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	121436	0.393	454684.5
2	DLD Change Limit	121436	19	3.606	33676.1
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	4.015	44505.9