Let [math] and [math] be permutations on the set [math], defined as follows

[math]
[math]
Write each of the following permutations as a product of disjoint cycles, separated by commas (e.g. [math] ).
Do not include 1-cycles (e.g. [math] ) in your answer.

(a) [math]

(b) [math]

(c) [math]