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

Here are the results of your fuzzy-string dictionary search for “iff” with Change Limit: [1] [2]

(Found more than 100 similar words, so Change Limit cannot be increased.)
Check this box to automatically search another random word after seconds.

122 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
iff	9	67	3040	(None)
aff	9	55	3761	1	aff
biff	12	50	2690	1	biff
diff	11	62	2885	1	diff
eff	9	61	2862	1	eff
if	5	72	3996	1	i_f
iffy	13	53	1228	1	iffy
ifs	6	71	2425	1	ifs
jiff	17	53	2142	1	jiff
miff	12	56	2507	1	miff
off	9	63	3163	1	off
riff	10	44	3011	1	riff
tiff	10	47	2773	1	tiff
aft	6	68	4901	2	aft
arf	6	74	5337	2	arf
baff	12	46	3227	2	baff
biffs	13	48	1441	2	biffs
biffy	16	47	1113	2	biffy
boff	12	47	2733	2	boff
buff	12	52	2986	2	buff
caff	12	56	3167	2	caff
cliff	13	59	1713	2	cliff
coff	12	69	3078	2	coff
cuff	12	53	2799	2	cuff
daff	11	52	2968	2	daff
def	7	65	4672	2	def
dif	7	68	4691	2	dif
diffs	12	63	1549	2	diffs
difs	8	60	2733	2	difs
doff	11	62	2578	2	doff
duff	11	43	2664	2	duff
ef	5	73	4536	2	_ef
effs	10	51	1403	2	effs
efs	6	68	2960	2	efs
eft	6	60	3882	2	eft
elf	6	61	3852	2	elf
fa	5	101	4845	2	_fa
fe	5	79	4474	2	_fe
fib	8	63	4428	2	fib
fid	7	68	4770	2	fid
fie	6	71	5245	2	fie
fief	10	73	3137	2	fief
fife	10	60	2771	2	fife
fig	7	62	4284	2	fig
fil	6	54	4715	2	fil
fin	6	64	5804	2	fin
fir	6	67	4490	2	fir
fit	6	63	6546	2	fit
fix	13	62	3611	2	fix
fiz	15	62	3877	2	fiz
gaff	11	48	2815	2	gaff
gift	8	67	3580	2	gift
gliff	12	49	1566	2	gliff
griff	12	44	1646	2	griff
guff	11	46	2493	2	guff
huff	13	56	2384	2	huff
ice	5	67	3725	2	ice
ich	8	62	2775	2	ich
ick	9	73	2933	2	ick
icy	8	63	2213	2	icy
id	3	89	4185	2	i_d
ids	4	75	3548	2	ids
igg	5	71	1680	2	igg
ilk	7	83	2531	2	ilk
ill	3	74	3710	2	ill
imp	7	66	2698	2	imp
in	2	81	5087	2	i_n
info	7	56	1735	2	info
ink	7	64	3364	2	ink
inn	3	67	2744	2	inn
ins	3	59	4561	2	ins
ion	3	60	5103	2	ion
ire	3	69	4318	2	ire
irk	7	64	2637	2	irk
is	2	70	4822	2	i_s
ism	5	63	2239	2	ism
it	2	84	5569	2	i_t
its	3	55	3884	2	its
ivy	9	63	1745	2	ivy
jiffs	18	57	1031	2	jiffs
jiffy	21	45	831	2	jiffy
kaf	10	68	4552	2	kaf
kef	10	56	3967	2	kef
kief	11	71	2842	2	kief
kif	10	59	4120	2	kif
kifs	11	60	2352	2	kifs
lief	7	60	3700	2	lief
life	7	54	3374	2	life
lift	7	69	4273	2	lift
luff	10	44	2670	2	luff
miffs	13	45	1288	2	miffs
miffy	16	39	1020	2	miffy
muff	12	47	2386	2	muff
naff	10	51	2893	2	naff
oaf	6	59	5288	2	oaf
of	5	82	4777	2	_of
offs	10	71	1701	2	offs
oft	6	77	4406	2	oft
pfft	12	3	1188	2	pfft
puff	12	55	2543	2	puff
quiff	20	11	1156	2	quiff
raff	10	49	3304	2	raff
ref	6	60	5329	2	ref
rif	6	59	5157	2	rif
rife	7	46	3233	2	rife
riffs	11	51	1461	2	riffs
rifs	7	49	2901	2	rifs
rift	7	56	4234	2	rift
ruff	10	51	2765	2	ruff
sift	7	107	4067	2	sift
skiff	15	36	1281	2	skiff
sniff	11	39	1586	2	sniff
spiff	13	36	1640	2	spiff
stiff	11	42	1924	2	stiff
teff	10	60	2376	2	teff
tiffs	11	44	1488	2	tiffs
toff	10	59	2990	2	toff
tuff	10	45	2852	2	tuff
waff	13	42	2804	2	waff
whiff	17	3	1006	2	whiff
wife	10	52	2803	2	wife
yaff	13	53	2426	2	yaff

Search took 1 second 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	14084	0.296	603685.8
2	DLD Change Limit	14084	122	0.406	34689.7
3	Display Results	122	122	0.013	9384.6
	(SQL Overall)	178691	122	0.715	249917.5