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

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

15 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
drainable	12	3	758	(None)
trainable	11	3	894	1	trainable
damnable	13	4	759	2	d_amnable
definable	15	4	777	2	definable
draftable	15	7	556	2	draftable
drainage	10	4	578	2	draina_ge
drapable	13	7	757	2	dra_pable
drapeable	14	4	567	2	drapeable
drawable	14	6	711	2	dra_wable
drinkable	16	4	411	2	dr_inkable
drivable	14	3	802	2	dr_ivable
gainable	11	3	893	2	_gainable
raisable	10	3	1164	2	_raisable
ruinable	10	3	926	2	_ruinable
stainable	11	3	809	2	stainable

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	121436	0.390	458182.1
2	DLD Change Limit	121436	15	3.453	35168.3
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	3.843	46497.8