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

Here are the results of your fuzzy-string dictionary search for “backchecking” with Change Limit: [1] [2] [3] [4] [5] [6]

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
backchecking	24	6	146	(None)
backbreaking	22	6	228	3	backbreaking
backcheck	20	9	272	3	backcheck___
backchecked	23	5	142	3	backcheck_ed
backchecks	21	9	228	3	backcheck__s
backpacking	23	5	332	3	back_packing
backtracking	22	5	245	3	backtracking
bodychecking	30	6	89	3	bodychecking
backcrossing	23	6	178	4	backcrossing
backhanding	24	5	376	4	back_handing
backhauling	23	5	281	4	back_hauling
backhoeing	22	4	340	4	back_h_oeing
backspacing	24	5	294	4	backspac_ing
blackjacking	29	5	216	4	black_jacking
checking	20	37	920	4	____checking
forechecking	27	5	176	4	forechecking
prechecking	25	4	307	4	_prechecking
rechecking	22	4	446	4	__rechecking

Search took 7 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	124790	0.390	458182.1
2	DLD Change Limit	124790	18	6.170	20225.3
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	6.576	27173.2