1: (5 16 20)

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

2: (0 19 8)

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

3: (5 16 20)

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

4: (4 9 7)

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