1: (2 9 14)

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

2: (8 15 11)

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

3: (4 20 14)

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

4: (1 6 3)

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