1: (2 7 11)

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

2: (1 8 5)

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

3: (2 7 11)

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

4: (4 12 10)

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