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

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

107 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
chasm	12	55	1879	(None)
cham	11	55	3231	1	cha_m
chams	12	60	2850	1	chams
charm	12	61	2466	1	charm
chase	10	51	2712	1	chase
chasms	13	55	1314	1	chasms
chasmy	16	46	854	1	chasmy
chiasm	13	44	910	1	chiasm
calm	8	50	3236	2	c_alm
cam	7	80	5898	2	c_a_m
cams	8	70	4728	2	c_ams
casa	6	56	3086	2	c_asa
case	6	58	4808	2	c_ase
cash	9	66	3628	2	c_ash
cask	10	56	2643	2	c_ask
cast	6	71	5990	2	c_ast
cease	7	52	2765	2	cease
chacma	15	3	790	2	chacma
chad	10	55	2550	2	cha_d
chads	11	61	2223	2	chads
chafe	13	51	1735	2	chafe
chaff	16	50	1628	2	chaff
chai	9	59	2990	2	cha_i
chain	10	57	2367	2	chain
chair	10	55	1963	2	chair
chais	10	75	3031	2	chais
chaise	11	49	1641	2	chaise
chalk	14	48	1460	2	chalk
chammy	18	48	895	2	chammy
champ	14	50	1796	2	champ
chang	11	54	1856	2	chang
chant	10	59	3269	2	chant
chao	9	57	2731	2	cha_o
chaos	10	56	2286	2	chaos
chap	11	49	2849	2	cha_p
chape	12	52	2114	2	chape
chaps	12	53	2606	2	chaps
chapt	12	58	2764	2	chapt
char	9	51	3215	2	cha_r
chard	11	61	2474	2	chard
chare	10	52	3198	2	chare
charism	14	7	1220	2	charism
chark	14	42	2271	2	chark
charms	13	52	1883	2	charms
charr	10	48	2178	2	charr
chars	10	59	3663	2	chars
chart	10	50	3828	2	chart
chary	13	50	2313	2	chary
chased	12	50	1929	2	chased
chaser	11	49	1838	2	chaser
chases	11	51	2823	2	chases
chasmal	14	15	821	2	chasmal
chasmed	15	47	1017	2	chasmed
chasmic	16	17	798	2	chasmic
chasse	11	51	1460	2	chasse
chaste	11	46	1739	2	chaste
chat	9	55	4613	2	cha_t
chats	10	57	3009	2	chats
chaw	12	62	2463	2	cha_w
chaws	13	50	2246	2	chaws
chay	12	49	2487	2	cha_y
chays	13	53	1974	2	chays
chess	10	50	1692	2	chess
chest	10	49	2614	2	chest
chias	10	46	2551	2	chias_
chiasma	14	36	698	2	chiasma
chiasmi	14	36	557	2	chiasmi
chiasms	14	35	752	2	chiasms
chirm	12	53	1706	2	chirm
chis	9	59	3331	2	chis_
chose	10	59	2540	2	chose
chrism	13	7	1067	2	chrism
chum	11	63	1800	2	ch_um
chums	12	50	1583	2	chums
claim	9	56	1691	2	claim
clam	8	63	3229	2	cla_m
clams	9	51	2767	2	clams
clash	10	62	1903	2	clash
clasp	9	55	1719	2	clasp
class	7	55	2548	2	class
clast	7	60	3058	2	clast
coast	7	52	3626	2	coast
cram	8	56	3549	2	cra_m
crams	9	62	2915	2	crams
crash	10	91	2001	2	crash
crass	7	63	2804	2	crass
ghast	9	56	2122	2	ghast
haem	9	57	3098	2	_haem
halm	9	58	3497	2	_halm
ham	8	63	6328	2	_ha_m
hams	9	64	4613	2	_hams
harm	9	56	3779	2	_harm
has	6	73	7265	2	_has_
hash	10	69	3650	2	_hash
hasp	9	66	2729	2	_hasp
hast	7	62	5948	2	_hast
miasm	9	12	1109	2	miasm
phase	10	46	1721	2	phase
plasm	9	41	1463	2	plasm
schism	13	3	817	2	schism
sham	9	64	3635	2	sha_m
shams	10	58	2941	2	shams
shawm	13	53	1614	2	shawm
spasm	9	45	1417	2	spasm
tharm	10	59	1664	2	tharm
wham	12	53	2169	2	wha_m
whams	13	55	1564	2	whams

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	0.123	1452772.4
2	DLD Change Limit	53800	107	1.626	33087.3
3	Display Results	107	107	0.030	3566.7
	(SQL Overall)	178691	107	1.779	100444.6