1: (4 7 10)

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

2: (2 8 6)

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

3: (4 7 10)

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

4: (5 12 9)

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