1: (1 6 13)

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

2: (4 17 12)

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

3: (3 8 13)

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

4: (11 19 16)

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