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

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

13 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
underthrusting	19	6	126	(None)
underthrust	15	5	273	3	underthrust___
underthrusts	16	5	167	3	underthrust__s
undercounting	17	6	308	4	under_counting
undercutting	16	5	376	4	under__cutting
underheating	17	8	513	4	under_h_eating
underrating	13	8	825	4	under__r_ating
underrunning	14	5	270	4	under__running
undershooting	18	5	255	4	undersh_ooting
underusing	12	4	726	4	unde___rus_ing
underwriting	17	5	412	4	under_wr_iting
untrusting	11	8	600	4	un___t_rusting
upthrusting	17	5	140	4	u___pthrusting

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	65874	0.310	576422.6
2	DLD Change Limit	65874	13	3.546	18577.0
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	3.872	46149.5