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

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

14 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
springheads	18	10	224	(None)
springhead	17	10	269	1	springhead_
printheads	16	4	285	2	_printheads
pinheads	14	33	624	3	_p_in_heads
printhead	15	4	343	3	_printhead_
skinheads	17	4	281	3	s_kin_heads
springalds	14	4	271	3	spring_alds
springals	12	4	537	3	spring__als
springboards	18	5	148	3	springboards
springed	12	39	1132	3	spring_e_d_
springers	12	30	998	3	spring_e_rs
springes	11	40	1403	3	spring_e__s
springlets	13	4	402	3	springle_ts
springwoods	18	5	197	3	springwoods

Search took 6 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	121633	0.406	440125.6
2	DLD Change Limit	121633	14	5.233	23243.5
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	5.639	31688.4