1: (0 4 12)

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

2: (3 18 5)

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

3: (4 15 8)

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

4: (13 19 16)

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