1: (5 7 11)

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

2: (6 14 8)

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

3: (5 7 11)

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

4: (10 16 13)

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