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

Here are the results of your fuzzy-string dictionary search for “witchcraft” with Change Limit: [1] [2] [3] [4] [5]

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.

21 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
witchcraft	23	5	223	(None)
witchcrafts	24	6	142	1	witchcrafts
watercraft	18	5	395	3	watercraft
witchgrass	19	5	198	3	witchgrass
aircraft	13	5	651	4	ai__rcraft
kingcraft	19	5	258	4	ki_ngcraft
rotorcraft	15	5	236	4	rotorcraft
spacecraft	19	5	207	4	spacecraft
switchgrass	20	5	137	4	switchgrass
warcraft	16	4	464	4	w__arcraft
watchcase	19	4	277	4	watchc_ase
watchcries	20	4	274	4	watchcries
watchcry	21	4	236	4	watchcr__y
watercrafts	19	5	278	4	watercrafts
witcheries	18	4	546	4	witcheries
witchery	19	23	609	4	witcher__y
witchiest	17	3	631	4	witch_iest
withdraw	18	4	331	4	wit_hdra_w
withdrawn	19	5	232	4	wit_hdrawn
withdraws	19	4	298	4	wit_hdraws
woodcraft	18	5	293	4	w_oodcraft

Search took 10 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	161450	0.423	422437.4
2	DLD Change Limit	161450	21	9.470	17048.6
3	Display Results	21	21	0.013	1615.4
	(SQL Overall)	178691	21	9.906	18038.7