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

Here are the results of your fuzzy-string dictionary search for “unanswerabilitya” with Change Limit: [1] [2] [3] [4] [5] [6] [7]

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.

9 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
unanswerability	23	6	210	1	unanswerability_
transferability	23	6	193	4	transferability_
unalterability	19	6	347	4	una_lterability_
unanswerably	20	6	252	4	unanswerab_l__y_
inalterability	19	5	456	5	ina_lterability_
unanswerable	17	5	312	5	unanswerab_l___e
unassailability	20	7	232	5	unassailability_
undesirability	20	6	393	5	undes_irability_
unknowability	25	7	234	5	unknow__ability_

Search took 3 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	43548	0.296	603685.8
2	DLD Change Limit	43548	9	2.456	17731.3
3	Display Results	9	9	0.013	692.3
	(SQL Overall)	178691	9	2.765	64626.0