1: (0 1 3)

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

2: (3 7 16)

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

3: (6 17 15)

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

4: (1 16 4)

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