1: (0 2 3)

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

2: (3 6 8)

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

3: (5 9 7)

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

4: (2 8 4)

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