1: (4 12 15)

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

2: (12 16 20)

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

3: (1 19 14)

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

4: (3 18 5)

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