1: (0 7 13)

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

2: (9 13 19)

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

3: (8 14 11)

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

4: (7 15 13)

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