Hi, I like to group together similar items. Each item is a pair. Pairs could be in reverse order. Item which may contain little spelling mistakes are considered similar.

Input: 

A 	B
Cow 	Phone
Speaker Phone
Hello 	World
Phon	Speaker
Clock	Phon
Torld 	Hello
Hello 	Worlx
=================
Output Should look like 
Clock	Phon
Cow	Phone

Hello	World   M
Hello	Worlx	M
Torld	Hello   M

Phon	Speaker	M
Speaker Phon	M
First task to build the data structure and then second would be to apply the sort order. Thanks for your ideas and suggestions.

artist

In reply to Order Pairs by artist

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