1: (1 5 10)

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

2: (4 12 6)

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

3: (8 15 11)

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

4: (3 7 10)

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