1: (2 10 16)

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

2: (1 13 4)

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

3: (9 14 12)

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

4: (5 10 18)

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