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

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

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.

25 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
oppidan	12	4	346	(None)
oppidans	13	4	308	1	oppidans
ophidian	14	4	436	2	ophidian
oppilant	12	4	602	2	oppilant
aphidian	14	4	553	3	aphidian
apian	7	50	1833	3	_api_an
apsidal	10	4	670	3	apsidal
obsidian	11	4	362	3	obsidian
ophidians	15	4	302	3	ophidians
oppilate	12	4	586	3	oppilate
oppugn	11	4	279	3	opp_ugn
opsin	7	6	1347	3	opsi__n
optical	11	4	986	3	optical
optician	12	4	724	3	optician
optima	10	10	653	3	optima_
optimal	11	4	578	3	optimal
option	8	36	1271	3	opti_on
origan	7	3	1069	3	o_rigan
orphan	11	3	773	3	orp_han
orpin	7	34	1553	3	orpi__n
ovoidal	11	4	402	3	ovoidal
oxidant	15	4	736	3	o_xidant
paisan	8	44	1707	3	_paisan
pian	6	61	3610	3	__pi_an
ptisan	8	41	797	3	_ptisan

Search took 9 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	134027	0.440	406115.9
2	DLD Change Limit	134027	25	8.140	16465.2
3	Display Results	25	25	0.016	1562.5
	(SQL Overall)	178691	25	8.596	20787.7