1: (4 17 20)

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

2: (3 19 13)

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

3: (10 17 15)

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

4: (5 14 12)

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