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

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

13 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
unserviceable	20	6	207	(None)
serviceable	18	5	240	2	__serviceable
disserviceable	22	11	80	3	disserviceable
serviceably	21	5	200	3	__serviceably
unenviable	15	4	585	4	un_envi__able
unnoticeable	16	5	287	4	un_noticeable
unpredictable	20	5	295	4	unpredictable
unreviewable	20	5	260	4	unre_viewable
unsalvageable	19	6	141	4	unsalvageable
unsearchable	19	5	340	4	unse_archable
unseeable	11	4	945	4	unse____eable
untraceable	15	4	685	4	un_tr_aceable
unverifiable	20	5	328	4	unver_ifiable

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	95024	0.360	496363.9
2	DLD Change Limit	95024	13	5.000	19004.8
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	5.376	33238.7