1: (4 15 20)

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

2: (1 19 6)

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

3: (4 15 20)

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

4: (3 8 5)

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