1: (14 16 18)

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

2: (8 10 16)

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

3: (4 11 9)

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

4: (5 15 13)

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