1: (5 10 19)

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

2: (4 16 6)

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

3: (1 18 11)

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

4: (5 15 7)

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