1: (2 12 20)

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

2: (1 13 11)

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

3: (2 12 20)

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

4: (0 18 3)

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