1: (2 6 18)

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

2: (3 20 13)

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

3: (17 21 19)

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

4: (2 16 4)

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