xi7pfs wi7pf vi7p ui7pfs ti7pf

8r6pf 7r6p 6r6pfs 5r6pf 4r6p

j15p i15pfs h15pf g15p f15pfs

ua5pfs ta5pf sa5p ra5pfs qa5pf

5j4pf 4j4p 3j4pfs 2j4pf 1j4p