1: (2 6 8)

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

2: (5 11 7)

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

3: (4 13 19)

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

4: (10 14 12)

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