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

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

21 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
umpired	12	3	578	(None)
umpire	10	4	789	1	umpire_
umpires	11	3	781	1	umpires
aspired	10	6	817	2	aspired
bumpered	15	3	600	2	bumpered
empire	10	3	932	2	empire_
empires	11	3	985	2	empires
expired	17	3	640	2	expired
impaired	13	3	514	2	impaired
mired	8	57	2922	2	_m_ired
spired	9	49	2186	2	_spired
suspired	11	3	561	2	suspired
umbered	12	15	1011	2	umbered
umped	10	47	1727	2	ump__ed
unaired	8	29	1601	2	unaired
unfired	11	22	1245	2	unfired
unhired	11	25	1215	2	unhired
unpaired	11	20	894	2	unpaired
unpiled	10	23	1274	2	unpiled
untired	8	23	1638	2	untired
uppiled	12	21	659	2	uppiled

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	0.390	458182.1
2	DLD Change Limit	107671	21	3.123	34476.8
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	3.529	50635.0