1: (5 8 12)

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

2: (4 11 6)

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

3: (12 14 16)

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

4: (13 18 15)

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