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

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

12 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
predrill	11	4	593	(None)
predrills	12	4	447	1	predrills
redrill	8	5	789	1	_redrill
prebill	11	3	880	2	pre_bill
prechill	15	4	619	2	prechill
predial	10	38	1541	2	pred_ial
predried	12	30	957	2	predried
predries	11	27	1438	2	predries
predrilled	14	4	345	2	predrilled
prepill	11	4	758	2	pre_pill
pretrial	10	5	1198	2	pretrial
redrills	9	5	608	2	_redrills

Search took 5 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	121059	0.373	479064.3
2	DLD Change Limit	121059	12	3.860	31362.4
3	Display Results	12	12	0.016	750.0
	(SQL Overall)	178691	12	4.249	42054.8