1: (0 8 12)

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

2: (7 20 9)

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

3: (11 21 18)

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

4: (8 19 10)

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