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

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

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.

17 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
backblock	20	4	327	(None)
backblocks	21	5	285	1	backblocks
backbench	24	5	218	3	backbench
backbone	18	4	744	3	backb_one
backcheck	20	9	272	3	backcheck
backcloth	22	9	456	3	backcloth
backflow	22	4	337	3	backflo_w
backflows	23	4	387	3	backflows
backload	17	4	683	3	back_load
backlog	16	3	577	3	back_lo_g
backlogs	17	4	663	3	back_logs
backpack	19	4	546	3	back_pack
backtrack	18	4	424	3	backtrack
bankbook	15	4	332	3	bankb_ook
blackbuck	20	5	252	3	blackb_uck
blackcock	17	4	258	3	black_cock
picklock	17	4	361	3	pick_lock

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	148641	0.440	406115.9
2	DLD Change Limit	148641	17	6.280	23668.9
3	Display Results	17	17	0.016	1062.5
	(SQL Overall)	178691	17	6.736	26527.8