1: (1 5 17)

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

2: (0 6 4)

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

3: (5 19 12)

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

4: (11 18 16)

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