1: (0 5 14)

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

2: (4 18 13)

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

3: (0 8 16)

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

4: (15 21 17)

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