dl2r el2rg fl2rgi gl2r hl2rg

2b3rg 3b3rgi 4b3r 5b3rg 6b3rgi

r23rgi s23r t23rg u23rgi v23r

gt4r ht4rg it4rgi jt4r kt4rg

5j5rg 6j5rgi 7j5r 8j5rg 9j5rgi