1: (1 8 12)

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

2: (6 13 10)

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

3: (4 18 12)

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

4: (5 9 7)

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