1: (2 8 20)

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

2: (1 14 4)

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

3: (0 19 6)

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

4: (3 16 20)

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