1: (0 2 3)

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

2: (2 6 13)

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

3: (1 18 11)

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

4: (10 14 12)

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