1: (0 5 16)

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

2: (3 17 8)

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

3: (4 9 7)

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

4: (2 20 16)

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