1: (0 8 10)

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

2: (7 13 9)

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

3: (6 20 10)

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

4: (5 21 18)

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