\ka
rrrrr rrrrr rrrrr rrrrr rrrrr 
ppppp ppppp ppppp ppppp ppppp
rrppr rpprr pprrp prrpp rrppr
rprpr prprp r4rpr prprp r2rpr
rpprp rrprr prrpr 6rprr p1rpp
\sk