1: (0 3 13)

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

2: (2 19 4)

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

3: (3 15 5)

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

4: (11 18 14)

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