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

Here are the results of your fuzzy-string dictionary search for “rivers” with Change Limit: [1] [2]

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.

23 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
rivers	9	46	2654	(None)
aivers	9	48	2232	1	aivers
divers	10	50	2496	1	divers
drivers	11	44	1279	1	drivers
fivers	12	44	2092	1	fivers
givers	10	48	1771	1	givers
jivers	16	45	1564	1	jivers
livers	9	49	2782	1	livers
ravers	9	46	2818	1	ravers
reivers	10	51	1708	1	reivers
revers	9	45	2963	1	revers
ricers	8	41	2099	1	ricers
riders	7	41	2390	1	riders
rievers	10	43	1145	1	rievers
rimers	8	45	2255	1	rimers
risers	6	46	2478	1	risers
river	8	57	3169	1	river_
rives	8	53	3600	1	rive_s
rivets	9	44	1711	1	rivets
rovers	9	54	2352	1	rovers
sivers	9	53	2415	1	sivers
vivers	12	47	1736	1	vivers
wivers	12	53	2080	1	wivers

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	48755	0.173	1032896.0
2	DLD Change Limit	48755	23	2.013	24220.1
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	2.202	81149.4