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

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

6 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
tetradrachm	19	6	117	(None)
tetradrachms	20	6	81	1	tetradrachms
tetragram	12	4	441	3	tetragra__m
tetrarch	13	10	478	3	tetra_r_ch_
tetrarchs	14	10	430	3	tetra_r_chs
tetrarchy	17	10	333	3	tetra_r_chy

Search took 6 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	121633	0.436	409841.7
2	DLD Change Limit	121633	6	5.313	22893.5
3	Display Results	6	6	0.000
	(SQL Overall)	178691	6	5.749	31082.1