1: (1 12 20)

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

2: (0 19 5)

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

3: (1 12 20)

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

4: (3 14 11)

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