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

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

45 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
doughy	14	49	984	(None)
dough	10	52	1738	1	dough_
doughs	11	59	1293	1	doughs
dought	11	49	1552	1	dought
doughty	15	43	602	1	doughty
roughy	13	70	1086	1	roughy
toughy	13	59	1108	1	toughy
bough	11	57	1931	2	bough_
boughs	12	54	1437	2	boughs
bought	12	51	1564	2	bought
cough	11	58	1964	2	cough_
coughs	12	55	1454	2	coughs
dinghy	14	47	696	2	dinghy
dodgy	11	66	1146	2	dodg_y
dogey	10	57	1951	2	do_gey
doggy	11	52	1487	2	do_ggy
dogy	9	61	2649	2	do_g_y
doubly	12	32	896	2	doubly
douche	12	46	1322	2	douche
doughboy	18	4	229	2	doughboy
dourly	10	32	1043	2	dourly
drought	12	25	888	2	drought
droughty	16	30	448	2	droughty
drouthy	14	39	517	2	drouthy
druggy	12	34	474	2	druggy
duchy	14	43	1087	2	d_uchy
fought	13	51	1240	2	fought
lough	9	51	1848	2	lough_
loughs	10	50	1477	2	loughs
mouthy	14	40	906	2	mouthy
nought	10	47	1397	2	nought
ought	9	52	2154	2	_ought
pouchy	16	53	866	2	pouchy
rough	9	78	1944	2	rough_
roughly	14	50	729	2	roughly
roughs	10	54	1622	2	roughs
saughy	13	50	746	2	saughy
sloughy	14	53	580	2	sloughy
sough	9	53	2046	2	sough_
soughs	10	51	1562	2	soughs
sought	10	63	1506	2	sought
touchy	14	50	1050	2	touchy
tough	9	73	2199	2	tough_
toughly	14	48	743	2	toughly
toughs	10	54	1499	2	toughs

Search took 4 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	82551	0.360	496363.9
2	DLD Change Limit	82551	45	2.843	29036.6
3	Display Results	45	45	0.016	2812.5
	(SQL Overall)	178691	45	3.219	55511.3