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

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

29 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
roshi	8	3	1075	(None)
rishi	8	3	1125	1	rishi
roshis	9	3	1179	1	roshis
bosh	9	63	2897	2	bosh_
cosh	9	61	2762	2	cosh_
dashi	9	50	1311	2	dashi
frosh	11	57	1340	2	frosh_
gosh	8	61	2342	2	gosh_
josh	14	51	1761	2	josh_
mosh	9	52	2760	2	mosh_
nosh	7	62	2354	2	nosh_
posh	9	54	2732	2	posh_
rash	7	60	3993	2	rash_
resh	7	65	2345	2	resh_
reship	11	3	1067	2	reship
rishis	9	3	1245	2	rishis
rose	4	61	4890	2	ros_e
rosed	6	59	3034	2	rosed
rosehip	12	4	462	2	rosehip
roses	5	64	4577	2	roses
roset	5	59	4524	2	roset
rosin	5	53	2531	2	rosin
rosy	7	60	2487	2	ros_y
roti	4	63	3293	2	ro_ti
rush	7	66	2818	2	rush_
rushy	11	54	1481	2	rushy
sushi	8	3	1049	2	sushi
tophi	10	52	1530	2	tophi
tosh	7	48	2681	2	tosh_

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	53800	0.296	603685.8
2	DLD Change Limit	53800	29	1.673	32157.8
3	Display Results	29	29	0.000
	(SQL Overall)	178691	29	1.969	90752.2