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

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

41 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
headrooms	15	5	518	(None)
headroom	14	4	630	1	headroom_
bedrooms	13	4	571	2	be_drooms
tearooms	10	4	784	2	tea_rooms
barrooms	12	3	789	3	_barrooms
beadrolls	12	4	377	3	beadrolls
bedroom	12	4	708	3	be_droom_
boardrooms	15	5	252	3	boardrooms
breadroots	13	4	377	3	breadroots
chatrooms	16	8	510	3	chatrooms
checkrooms	23	5	287	3	checkrooms
coatrooms	13	8	541	3	coatrooms
dayrooms	14	4	434	3	_dayrooms
deadwoods	15	4	431	3	deadwoods
gadroons	10	3	701	3	_gadroons
guardrooms	14	5	201	3	guardrooms
hadrons	11	33	1430	3	h_adr_ons
handlooms	15	4	383	3	handlooms
headlocks	19	4	446	3	headlocks
headnotes	13	4	465	3	headnotes
headraces	15	4	661	3	headraces
headrests	13	24	502	3	headrests
headwords	17	4	534	3	headwords
headworks	20	4	595	3	headworks
heirdoms	14	4	435	3	he_irdoms
heirlooms	14	4	251	3	heirlooms
homerooms	16	4	591	3	homerooms
legrooms	11	8	541	3	le_grooms
mudrooms	13	4	408	3	_mudrooms
newsrooms	14	4	297	3	newsrooms
playrooms	16	4	422	3	playrooms
quadroons	19	4	418	3	quadroons
redroots	9	3	775	3	re_droots
regrooms	11	9	601	3	re_grooms
restrooms	11	4	603	3	restrooms
seadrome	11	4	651	3	seadr_ome
seadromes	12	4	609	3	seadromes
taprooms	12	4	666	3	_taprooms
tearoom	9	3	906	3	tea_room_
varooms	12	4	888	3	_va_rooms
wardrooms	15	4	418	3	wardrooms

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	0.423	422437.4
2	DLD Change Limit	148641	41	6.766	21968.8
3	Display Results	41	41	0.013	3153.8
	(SQL Overall)	178691	41	7.202	24811.3