1: (2 10 15)

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

2: (1 12 3)

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

3: (9 13 11)

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

4: (0 4 10)

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