1: (0 4 11)

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

2: (1 15 7)

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

3: (8 16 13)

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

4: (9 14 12)

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