1: (0 5 8)

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

2: (4 10 6)

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

3: (5 15 17)

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

4: (14 18 16)

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