1: (3 5 20)

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

2: (2 17 4)

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

3: (3 5 20)

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

4: (1 19 6)

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