1: (4 12 17)

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

2: (1 2 17)

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

3: (10 18 16)

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

4: (8 13 11)

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