1: (4 13 15)

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

2: (4 10 17)

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

3: (7 14 11)

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

4: (3 16 6)

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