1: (5 9 14)

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

2: (4 11 8)

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

3: (5 9 14)

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

4: (10 15 13)

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