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

Here are the results of your fuzzy-string dictionary search for “witchgrasses” with Change Limit: [1] [2] [3] [4] [5] [6]

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.

16 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
witchgrasses	21	6	140	(None)
switchgrasses	22	6	86	1	switchgrasses
witchgrass	19	5	198	2	witchgra_s_s
bunchgrasses	20	6	112	3	bunchgrasses
switchgrass	20	5	137	3	switchgra_s_s
wiregrasses	15	5	272	3	wi_regrasses
bitchinesses	19	4	352	4	bitchinesses
cutgrasses	13	4	357	4	cut__grasses
itchinesses	16	4	461	4	_itchinesses
nutgrasses	11	4	343	4	nut__grasses
pingrasses	13	4	396	4	pi__ngrasses
ribgrasses	13	4	294	4	ri__bgrasses
watchcases	20	5	278	4	watch_ca_ses
wineglasses	15	5	212	4	wi_neglasses
witchcrafts	24	6	142	4	witchcra_fts
witcheries	18	4	546	4	witcher__ies

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	124790	0.373	479064.3
2	DLD Change Limit	124790	16	6.033	20684.6
3	Display Results	16	16	0.000
	(SQL Overall)	178691	16	6.406	27894.3