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

Here are the results of your fuzzy-string dictionary search for “flatten” 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
flatten	10	42	965	(None)
fatten	9	43	1490	1	f_atten
flatted	11	40	1294	1	flatted
flattens	11	35	748	1	flattens
flatter	10	38	1596	1	flatter
latten	6	50	1820	1	_latten
batten	8	52	1712	2	_batten
blatted	10	48	1271	2	blatted
blatter	9	44	1565	2	blatter
clatter	9	40	1497	2	clatter
fasten	9	51	1489	2	f_asten
fatted	10	54	1984	2	f_atted
fattens	10	51	1171	2	f_attens
fatter	9	45	2321	2	f_atter
flagmen	13	22	691	2	flagmen
flamen	11	52	1599	2	fla_men
flanken	14	22	676	2	flanken
flatbed	13	39	798	2	flatbed
flatlet	10	3	1225	2	flatlet
flattened	13	18	530	2	flattened
flattener	12	17	517	2	flattener
flatters	11	38	1420	2	flatters
flattery	14	33	829	2	flattery
flattest	11	3	871	2	flattest
flatting	12	35	1125	2	flatting
flattop	12	4	440	2	flattop
flaxen	16	51	857	2	fla_xen
flitted	11	40	1164	2	flitted
flitter	10	34	1390	2	flitter
flutter	10	40	1209	2	flutter
lateen	6	40	1486	2	_lateen
laten	5	43	2834	2	_la_ten
latte	5	54	2630	2	_latte_
lattens	7	50	1467	2	_lattens
latter	6	50	2789	2	_latter
lattes	6	53	2420	2	_lattes
lattin	6	43	1622	2	_lattin
litten	6	40	1487	2	_litten
patten	8	44	1819	2	_patten
platen	8	45	1820	2	pla_ten
platted	10	36	1426	2	platted
platter	9	39	1741	2	platter
ratten	6	42	1738	2	_ratten
slatted	8	40	1518	2	slatted
slattern	8	3	709	2	slattern

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	107671	0.140	1276364.3
2	DLD Change Limit	107671	45	2.936	36672.7
3	Display Results	45	45	0.016	2812.5
	(SQL Overall)	178691	45	3.092	57791.4