1: (3 8 12)

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

2: (7 14 9)

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

3: (6 20 12)

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

4: (1 19 4)

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