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

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

22 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
prahu	10	50	1397	(None)
prahus	11	45	824	1	prahus
prau	6	65	2947	1	pra_u
pah	8	88	5359	2	p_ah_
pareu	7	49	2874	2	pareu
praam	9	48	1561	2	praam
pram	8	57	3349	2	pra_m
prams	9	61	2551	2	prams
prang	8	48	2032	2	prang
prank	11	50	1945	2	prank
prao	6	62	2902	2	pra_o
praos	7	49	2356	2	praos
prase	7	61	2875	2	prase
prat	6	59	5204	2	pra_t
prate	7	51	3598	2	prate
prats	7	63	3339	2	prats
praus	7	46	2175	2	praus
prawn	10	53	1243	2	prawn
pray	9	63	3153	2	pra_y
prays	10	50	2243	2	prays
rah	6	80	5240	2	_rah_
raku	8	54	2377	2	_raku

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	53800	0.313	570897.8
2	DLD Change Limit	53800	22	1.700	31647.1
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	2.029	88068.5