1: (0 4 11)

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

2: (2 19 5)

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

3: (4 13 6)

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

4: (10 17 12)

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