1: (1 10 13)

(0 19 3)(1)(2 8 6)(4 10 18 13 5)(7 14 12)(9 16 11)(15 20 17)

2: (7 14 12)

(0 19 3)(1)(2 8 6)(4 10 18 13 5)(7)(9 16 11)(12)(14)(15 20 17)

3: (5 18 13)

(0 19 3)(1)(2 8 6)(4 10 18)(5)(7)(9 16 11)(12)(13)(14)(15 20 17)

4: (2 8 6)

(0 19 3)(1)(2)(4 10 18)(5)(6)(7)(8)(9 16 11)(12)(13)(14)(15 20 17)