1: (1 5 7)

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

2: (4 10 6)

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

3: (1 14 8)

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

4: (9 19 13)

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