1: (4 15 17)

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

2: (2 16 14)

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

3: (4 15 17)

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

4: (1 6 3)

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