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

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

24 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
impaste	11	25	800	(None)
impasse	11	24	646	1	impasse
impasted	13	29	755	1	impasted
impastes	12	23	819	1	impastes
impasto	11	27	519	1	impasto
impact	12	23	1045	2	impact_
impacted	15	28	635	2	impacted
impacter	14	29	657	2	impacter
impacts	13	26	650	2	impacts
impale	10	28	1166	2	impa_le
impart	10	27	1514	2	impart_
imparted	13	24	806	2	imparted
imparter	12	35	754	2	imparter
imparts	11	29	853	2	imparts
impasses	12	25	752	2	impasses
impastoed	14	24	280	2	impastoed
impastos	12	24	483	2	impastos
impose	10	31	1305	2	impos_e
impost	10	30	1178	2	impost_
imposted	13	25	740	2	imposted
imposter	12	28	816	2	imposter
imposts	11	26	900	2	imposts
impute	10	3	804	2	imp_ute
paste	7	49	3295	2	__paste

Search took 4 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	0.140	1276364.3
2	DLD Change Limit	107671	24	3.390	31761.4
3	Display Results	24	24	0.016	1500.0
	(SQL Overall)	178691	24	3.546	50392.3