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

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

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.

14 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
topstitch	16	5	229	(None)
topstitched	19	5	172	2	topstitched
topstitches	18	5	206	2	topstitches
hemstitch	19	5	268	3	hemstitch
hopscotch	21	5	149	3	hopscotch
lockstitch	21	5	161	3	lockstitch
lopstick	16	5	418	3	lopsti_ck
restitch	13	4	469	3	_restitch
stitch	11	41	910	3	___stitch
topnotch	15	4	233	3	top_notch
topstitching	20	5	122	3	topstitch~~ing~~
tristich	13	4	842	3	tristi_ch
unstitch	13	4	359	3	_unstitch
whipstitch	23	5	134	3	whipstitch

Search took 8 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	0.420	425454.8
2	DLD Change Limit	148641	14	6.703	22175.3
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	7.123	25086.5