1: (5 8 20)

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

2: (2 9 6)

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

3: (4 20 16)

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

4: (1 18 3)

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