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

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

12 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
preobtaining	17	5	253	(None)
reobtaining	14	4	353	1	_reobtaining
preordaining	16	5	251	2	preordaining
obtaining	12	3	677	3	___obtaining
pertaining	13	4	799	3	p_e_rtaining
preobtain	13	4	399	3	preobta__in_
preobtained	16	5	276	3	preobtain_ed
preobtains	14	4	382	3	preobta__ins
pretraining	14	4	650	3	pre_training
reattaining	12	4	459	3	_reattaining
reordaining	13	4	345	3	_reordaining
retaining	10	21	1473	3	_re__taining

Search took 5 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	95024	0.360	496363.9
2	DLD Change Limit	95024	12	3.640	26105.5
3	Display Results	12	12	0.016	750.0
	(SQL Overall)	178691	12	4.016	44494.8