1: (0 12 21)

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

2: (2 12 19)

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

3: (8 20 16)

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

4: (6 13 10)

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