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

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

26 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
fellah	12	49	1077	(None)
fella	8	49	1865	1	fella_
fellahs	13	42	839	1	fellahs
fellas	9	51	1696	1	fellas
cella	7	54	2031	2	cella_
cellae	8	49	1593	2	cellae
cellar	8	45	1498	2	cellar
fallal	9	36	1269	2	fallal
fell	7	68	3307	2	fell__
fellahin	14	4	451	2	fellahin
fellate	10	3	1343	2	fellate
felled	10	37	2030	2	felled
feller	9	44	1955	2	feller
felloe	9	35	1392	2	felloe
fellow	12	37	1274	2	fellow
fells	8	53	2738	2	fell_s
felly	11	49	2280	2	fell_y
fullam	11	3	836	2	fullam
hallah	12	41	1540	2	hallah
keblah	15	4	531	2	keblah
mollah	11	31	945	2	mollah
mullah	11	37	1073	2	mullah
nullah	9	38	814	2	nullah
selah	8	3	1961	2	se_lah
wallah	12	40	1199	2	wallah
zillah	18	3	656	2	zillah

Search took 3 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	26	2.546	32423.8
3	Display Results	26	26	0.016	1625.0
	(SQL Overall)	178691	26	2.922	61153.7