1: (3 6 13)

(0 14 12)(1 19 3 7 6)(2 9 4)(5 11 8)(10 17 15)(13)(16 20 18)

2: (2 9 4)

(0 14 12)(1 19 3 7 6)(2)(4)(5 11 8)(9)(10 17 15)(13)(16 20 18)

3: (5 11 8)

(0 14 12)(1 19 3 7 6)(2)(4)(5)(8)(9)(10 17 15)(11)(13)(16 20 18)

4: (3 7 19)

(0 14 12)(1 19 6)(2)(3)(4)(5)(7)(8)(9)(10 17 15)(11)(13)(16 20 18)