1: (7 9 13)

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

2: (2 9 16)

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

3: (5 10 8)

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

4: (1 14 12)

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