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

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

64 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
teuch	10	52	1485	(None)
heuch	13	53	1233	1	heuch
teach	10	52	2112	1	teach
tech	9	59	2544	1	te_ch
tench	10	56	2000	1	tench
teugh	9	55	1161	1	teugh
touch	10	65	1939	1	touch
beach	12	46	2389	2	beach
beech	12	43	1550	2	beech
belch	12	44	1550	2	belch
bench	12	56	1950	2	bench
couch	12	53	2011	2	couch
deuce	8	45	1749	2	deuce
each	9	55	3058	2	_each
etch	9	54	1914	2	_etch
fetch	13	49	1347	2	fetch
heuchs	14	44	792	2	heuchs
heugh	12	54	1092	2	heugh
kench	14	55	1392	2	kench
ketch	14	49	1202	2	ketch
leach	10	54	2252	2	leach
lech	9	68	2544	2	le_ch
leech	10	49	1321	2	leech
letch	10	52	1580	2	letch
merch	12	54	1796	2	merch
mouch	12	47	1580	2	mouch
much	11	52	2403	2	_much
ouch	9	57	2463	2	_ouch
peach	12	54	2249	2	peach
pech	11	61	2545	2	pe_ch
perch	12	45	1883	2	perch
pouch	12	46	1708	2	pouch
reach	10	51	2388	2	reach
retch	10	48	1830	2	retch
sauch	10	49	1877	2	sauch
sheuch	14	26	704	2	sheuch
stench	11	41	1116	2	stench
such	9	64	2481	2	_such
tach	9	61	3275	2	t_ach
techs	10	69	1583	2	te_chs
techy	13	56	1201	2	te_chy
teeth	8	73	1585	2	teeth
telco	7	5	1187	2	telco
tenth	8	54	2183	2	tenth
terce	7	57	2184	2	terce
tetchy	14	3	600	2	tetchy
teth	7	63	2789	2	te_th
torch	10	74	2093	2	torch
touche	11	49	1617	2	touche
touchy	14	50	1050	2	touchy
tough	9	73	2199	2	tough
trench	11	42	1161	2	trench
truce	7	51	1869	2	truce
truck	11	61	1546	2	truck
truth	8	52	1415	2	truth
tuck	10	46	2657	2	t_uck
tush	7	45	2390	2	t_ush
vetch	13	44	1184	2	vetch
vouch	13	46	1190	2	vouch
welch	13	44	1149	2	welch
wench	13	62	1478	2	wench
yecch	15	55	809	2	yecch
yech	12	72	2053	2	ye_ch
yuch	12	58	1853	2	_yuch

Search took 2 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	53800	0.310	576422.6
2	DLD Change Limit	53800	64	1.486	36204.6
3	Display Results	64	64	0.030	2133.3
	(SQL Overall)	178691	64	1.826	97859.3