1: (0 2 7)

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

2: (4 7 19)

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

3: (3 9 5)

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

4: (1 21 8)

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