1: (1 5 12)

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

2: (4 14 6)

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

3: (1 16 13)

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

4: (11 17 15)

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