1: (5 12 17)

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

2: (0 14 11)

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

3: (4 19 6)

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

4: (9 15 12)

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