1: (0 3 19)

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

2: (1 21 14)

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

3: (2 3 5)

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

4: (3 20 17)

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