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

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

20 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
dustheap	14	4	232	(None)
dustheaps	15	4	187	1	dustheaps
butthead	14	5	451	3	butthead
dumbhead	17	10	274	3	dumbhead
dusted	8	39	1837	3	dust_e_d
duster	7	49	1972	3	dust_e_r
dusters	8	49	1835	3	dust_ers
dustier	8	38	1413	3	dustie_r
dustiest	9	30	1507	3	dustiest
dustless	9	32	834	3	dustless
dustman	10	4	468	3	dust_man
dustmen	10	3	577	3	dustme_n
dustpan	10	4	324	3	dust_pan
dustrag	9	4	536	3	dust_rag
dustup	9	3	536	3	dust__up
masthead	14	3	588	3	masthead
outhear	10	9	1060	3	ou_thear
outleap	9	29	829	3	ou_tleap
postheat	13	4	1124	3	postheat
upheap	13	10	521	3	_u_pheap

Search took 10 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	146162	0.153	1167915.0
2	DLD Change Limit	146162	20	9.096	16068.8
3	Display Results	20	20	0.013	1538.5
	(SQL Overall)	178691	20	9.262	19292.9