1: (6 10 13)

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

2: (1 2 10)

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

3: (9 15 11)

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

4: (5 12 7)

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