1: (0 2 14)

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

2: (4 8 20)

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

3: (1 5 3)

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

4: (4 11 6)

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