1: (0 3 12)

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

2: (2 19 7)

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

3: (3 12 13)

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

4: (12 13 14)

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