1: (0 6 16)

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

2: (5 18 13)

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

3: (4 20 16)

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

4: (2 21 19)

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