1: (0 1 2)

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

2: (2 8 20)

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

3: (5 21 19)

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

4: (4 9 6)

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