1: (2 4 6)

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

2: (6 9 11)

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

3: (8 13 10)

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

4: (4 11 7)

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