1: (1 4 8)

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

2: (6 8 19)

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

3: (5 10 7)

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

4: (4 12 8)

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