1: (5 13 20)

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

2: (2 19 8)

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

3: (7 14 9)

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

4: (3 20 17)

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