1: (0 14 21)

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

2: (2 14 19)

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

3: (0 18 12)

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

4: (10 16 13)

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