m4x2 l4x235 k4x23 j4x2 i4x235

xdx235 wdx23 vdx2 udx235 tdx23

8mw23 7mw2 6mw235 5mw23 4mw2

jwv2 iwv235 hwv23 gwv2 fwv235

u5u235 t5u23 s5u2 r5u235 q5u23