1: (8 17 18)

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

2: (9 13 18)

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

3: (6 16 10)

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

4: (4 14 12)

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