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

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

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.

37 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
questionless	21	5	200	(None)
questioners	20	5	268	2	question_ers
cushionless	16	5	147	3	cu_shionless
functionless	17	5	241	3	functionless
questioned	20	4	318	3	question_e_d
questioner	19	4	304	3	question_e_r
questions	18	4	552	3	question___s
actionless	12	4	415	4	__actionless
affectionless	21	6	187	4	affectionless
ambitionless	16	6	166	4	ambitionless
bustiness	11	18	1047	4	bu_sti_n_ess
buttonless	12	4	296	4	bu__ttonless
captionless	15	5	250	4	_captionless
cohesionless	17	5	201	4	cohes_ionless
directionless	16	6	193	4	directionless
dustiness	10	22	1103	4	du_sti_n_ess
emotionless	13	5	285	4	_emotionless
frictionless	17	5	255	4	frictionless
fustiness	12	19	1024	4	fu_sti_n_ess
gustiness	10	18	989	4	gu_sti_n_ess
lustiness	9	20	1045	4	lu_sti_n_ess
motionless	12	4	348	4	__motionless
mustiness	11	22	1166	4	mu_sti_n_ess
passionless	13	5	287	4	_passionless
pensionless	13	5	317	4	_pensionless
portionless	13	4	402	4	_portionless
queasiness	19	4	355	4	queasi_n_ess
question	17	4	582	4	question____
questionable	23	5	274	4	questionable
questionably	26	5	291	4	questionably
questionaries	22	6	231	4	questionaries
questionary	23	5	297	4	question_ary
questioning	21	5	324	4	question_ing
rustiness	9	21	1193	4	ru_sti_n_ess
tensionless	11	5	267	4	_tensionless
testiness	9	20	975	4	_testi_n_ess
visionless	13	4	296	4	_vis_ionless

Search took 7 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	124790	0.390	458182.1
2	DLD Change Limit	124790	37	6.483	19248.8
3	Display Results	37	37	0.033	1121.2
	(SQL Overall)	178691	37	6.906	25874.7