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

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

17 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
tetrads	8	29	1019	(None)
tetrad	7	36	1205	1	tetrad_
tetras	6	30	1762	1	tetra_s
betrays	12	12	782	2	betrays
petards	10	43	1115	2	petards
retards	8	50	1500	2	retards
retreads	9	3	782	2	retreads
terais	6	40	2351	2	te_rais
terras	6	35	1697	2	terra_s
tetra	5	34	1795	2	tetra__
tetracids	12	4	593	2	tetracids
tetradic	11	4	581	2	tetradic
tetrapods	12	4	474	2	tetrapods
tetris	6	28	1629	2	tetr_is
tetrode	8	3	934	2	tetrode
tetrodes	9	3	909	2	tetrodes
tetryls	10	3	464	2	tetryls

Search took 4 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	107671	0.420	425454.8
2	DLD Change Limit	107671	17	3.203	33615.7
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	3.623	49321.3