e/Method ringing

Information
has gloss	eng: Method ringing (also known as scientific ringing) is a form of change ringing (the practice of ringing a series of mathematical permutations on tuned bells, rather than a melody). In method ringing, the ringers are guided from permutation to permutation by following a specific algorithm, called a method. The underlying mathematical basis is intimately linked to group theory.
lexicalization	eng: method ringing
instance of	(noun) act of changing the lineal order of objects in a group permutation

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