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

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

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
Check this box to automatically increase the Change Limit after seconds.

31 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
row	6	74	5367	(None)
bow	8	70	5190	1	bow
brow	9	72	2844	1	brow
cow	8	98	5671	1	cow
crow	9	64	2813	1	crow
dow	7	67	4997	1	dow
frow	10	64	2505	1	frow
grow	8	61	2730	1	grow
how	9	72	5243	1	how
jow	13	76	3930	1	jow
low	6	60	5187	1	low
mow	8	66	5035	1	mow
now	6	59	5019	1	now
ow	5	89	5017	1	_ow
pow	8	71	4728	1	pow
prow	9	70	3038	1	prow
raw	6	72	5225	1	raw
rob	5	67	5430	1	rob
roc	5	202	4325	1	roc
rod	4	79	5389	1	rod
roe	3	68	6107	1	roe
rom	5	98	5563	1	rom
rot	3	72	8295	1	rot
rows	7	59	4175	1	rows
sow	6	65	5476	1	sow
tow	6	105	5736	1	tow
trow	7	80	3142	1	trow
vow	9	61	3631	1	vow
vrow	10	58	1747	1	vrow
wow	9	66	4347	1	wow
yow	9	69	4529	1	yow

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	5146	0.056	3190910.7
2	DLD Change Limit	5146	31	0.076	67710.5
3	Display Results	31	31	0.000
	(SQL Overall)	178691	31	0.132	1353719.7