1: (0 1 6)

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

2: (3 6 15)

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

3: (2 11 4)

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

4: (10 19 13)

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