1: (0 5 10)

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

2: (4 11 7)

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

3: (2 12 10)

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

4: (1 15 3)

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