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

Here are the results of your fuzzy-string dictionary search for “bitches” with Change Limit: [1] [2]

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.

15 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
bitches	14	41	1706	(None)
aitches	12	30	1436	1	aitches
batches	14	40	1961	1	batches
birches	14	34	1232	1	birches
bitched	15	32	1292	1	bitched
bitchen	14	34	973	1	bitchen
botches	14	37	1602	1	botches
britches	15	27	868	1	britches
butches	14	43	1536	1	butches
ditches	13	32	1571	1	ditches
fitches	15	35	1619	1	fitches
hitches	15	36	1627	1	hitches
itches	11	49	1621	1	_itches
pitches	14	36	1775	1	pitches
witches	15	27	1579	1	witches

Search took 2 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	69583	0.110	1624463.6
2	DLD Change Limit	69583	15	1.360	51164.0
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	1.470	121558.5