1: (0 5 16)

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

2: (4 19 9)

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

3: (1 20 18)

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

4: (0 21 19)

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