1: (0 9 15)

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

2: (11 15 18)

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

3: (14 19 17)

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

4: (7 12 10)

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