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

Here are the results of your fuzzy-string dictionary search for “fon” 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
fon	6	63	5227	(None)
con	5	102	6802	1	con
don	4	67	5765	1	don
eon	3	60	5208	1	eon
fan	6	71	5885	1	fan
fen	6	68	5135	1	fen
fin	6	64	5803	1	fin
fob	8	67	4833	1	fob
foe	6	63	5081	1	foe
fog	7	69	4556	1	fog
foh	9	81	3589	1	foh
fohn	10	61	1655	1	fohn
foin	7	72	3156	1	foin
fond	8	63	3095	1	fond
fons	7	69	4389	1	fons
font	7	71	4375	1	font
fop	8	67	4370	1	fop
for	6	69	5207	1	for
fou	6	67	4378	1	fou
fox	13	67	3786	1	fox
foy	9	60	4426	1	foy
fun	6	68	4114	1	fun
hon	6	77	5938	1	hon
ion	3	60	5102	1	ion
mon	5	75	6157	1	mon
on	2	80	5718	1	_on
son	3	77	6195	1	son
ton	3	102	6510	1	ton
won	6	62	5206	1	won
yon	6	73	4895	1	yon

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	0.076	67710.5
3	Display Results	30	30	0.000
	(SQL Overall)	178691	30	0.139	1285546.8