1: (0 3 8)

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

2: (2 19 5)

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

3: (3 12 7)

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

4: (4 9 6)

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