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

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

20 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
impeccable	20	4	452	(None)
impeccably	23	5	393	1	impeccably
impeachable	22	5	392	2	impeachable
implacable	18	4	461	2	implacable
peccable	16	4	812	2	__peccable
expectable	23	4	506	3	expectable
immedicable	20	5	321	3	immedicable
impalpable	18	4	336	3	impalpable
impassable	16	4	525	3	impassable
impeccant	17	4	361	3	impecca_nt
impermeable	19	5	397	3	impermeable
implacably	21	5	397	3	implacably
importable	16	4	655	3	importable
imposable	15	4	644	3	imp_osable
impregnable	18	5	348	3	impregnable
improbable	18	4	483	3	improbable
improvable	19	4	525	3	improvable
impugnable	17	5	306	3	impugnable
imputable	15	4	668	3	imp_utable
injectable	21	4	700	3	injectable

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	140603	0.423	422437.4
2	DLD Change Limit	140603	20	6.313	22272.0
3	Display Results	20	20	0.013	1538.5
	(SQL Overall)	178691	20	6.749	26476.7