1: (5 13 17)

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

2: (0 15 9)

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

3: (11 16 14)

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

4: (4 17 20)

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