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

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

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
Check this box to automatically increase the Change Limit after seconds.

30 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
toy	6	96	5519	(None)
boy	8	77	5356	1	boy
coy	8	105	5755	1	coy
foy	9	60	4426	1	foy
goy	7	78	4455	1	goy
hoy	9	74	4791	1	hoy
joy	13	70	3636	1	joy
oy	5	89	5013	1	_oy
soy	6	78	5145	1	soy
thy	9	70	2291	1	thy
to	2	188	5898	1	to_
toby	9	63	2229	1	toby
tod	4	94	5707	1	tod
tody	8	63	2721	1	tody
toe	3	101	6685	1	toe
tog	4	102	5504	1	tog
tom	5	143	5805	1	tom
ton	3	102	6510	1	ton
tony	7	56	3515	1	tony
too	3	89	6542	1	too
top	5	105	6068	1	top
tor	3	92	6168	1	tor
tory	7	58	4054	1	tory
tot	3	88	8477	1	tot
tow	6	105	5736	1	tow
towy	10	53	2547	1	towy
toyo	7	69	2545	1	toyo
toys	7	80	3634	1	toys
troy	7	74	2968	1	troy
try	6	65	2967	1	try

Search took 1 second 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	5146	0.063	2836365.1
2	DLD Change Limit	5146	30	0.080	64325.0
3	Display Results	30	30	0.000
	(SQL Overall)	178691	30	0.143	1249587.4