1: (0 7 12)

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

2: (3 14 9)

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

3: (11 15 13)

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

4: (0 10 7)

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