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

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

20 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
iroko	9	3	966	(None)
irokos	10	3	723	1	irokos
broke	11	60	1978	2	broke
bromo	9	52	1720	2	bromo
broo	6	51	2982	2	bro_o
brook	11	47	1776	2	brook
crook	11	52	1757	2	crook
grok	9	58	1968	2	grok_
groks	10	57	1612	2	groks
irk	7	64	2637	2	ir_k_
irks	8	62	2013	2	ir_ks
iron	4	67	2846	2	iro_n
irone	5	51	2636	2	irone
irons	5	53	2413	2	irons
irony	8	50	1590	2	irony
promo	9	56	2000	2	promo
proso	7	72	2241	2	proso
rook	8	55	3203	2	_rook
roto	4	59	3505	2	_roto
troke	9	48	2105	2	troke

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	0.330	541487.9
2	DLD Change Limit	53800	20	1.703	31591.3
3	Display Results	20	20	0.013	1538.5
	(SQL Overall)	178691	20	2.046	87336.8