1: (0 5 9)

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

2: (4 12 6)

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

3: (8 14 10)

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

4: (11 16 13)

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