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

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

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
unthinkability	26	6	236	(None)
untenability	17	5	643	3	unt_en_ability
unthinkably	23	5	221	3	unthinkab_l__y
attainability	18	10	399	4	attain_ability
drinkability	22	5	471	4	__drinkability
machinability	25	7	392	4	machin_ability
machineability	26	13	251	4	machineability
obtainability	20	5	358	4	obtain_ability
stainability	17	5	569	4	_stain_ability
sustainability	19	6	235	4	sustain_ability
unchangeability	26	7	202	4	unchangeability
unsuitability	18	6	513	4	unsui_tability
unthinkable	20	5	310	4	unthinkab_l__e
untouchability	24	6	228	4	untouchability
unworkability	25	5	290	4	un_workability

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	65874	0.736	242786.7
2	DLD Change Limit	65874	15	3.796	17353.5
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	4.545	39316.0