1: (0 2 8)

(0 6 2 11 9 7 4)(1 19 17 16 3)(5 15 13)(8)(10 14 12)(18 21 20)

2: (1 19 3)

(0 6 2 11 9 7 4)(1)(3 17 16)(5 15 13)(8)(10 14 12)(18 21 20)(19)

3: (2 11 6)

(0 6 9 7 4)(1)(2)(3 17 16)(5 15 13)(8)(10 14 12)(11)(18 21 20)(19)

4: (4 9 7)

(0 6 9)(1)(2)(3 17 16)(4)(5 15 13)(7)(8)(10 14 12)(11)(18 21 20)(19)