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

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

18 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
refutal	10	4	694	(None)
refusal	10	5	689	1	refusal
refutals	11	6	550	1	refutals
rebuttal	10	4	399	2	rebuttal
recital	9	4	1217	2	recital
rectal	8	44	1814	2	re_ctal
recusal	9	6	868	2	recusal
refuel	9	39	1262	2	refu_el
refusals	11	6	491	2	refusals
refutable	14	7	786	2	refutable
refutably	17	8	533	2	refutably
refute	9	55	1570	2	refut_e
refuted	11	43	1380	2	refuted
refuter	10	43	1219	2	refuter
refutes	10	45	1573	2	refutes
rental	6	39	2203	2	re_ntal
requital	17	4	505	2	requital
retotal	7	3	984	2	retotal

Search took 6 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	0.406	440125.6
2	DLD Change Limit	107671	18	4.703	22894.1
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	5.109	34975.7