..,. ..,. ..,. ppppp
.sSb. .sSb. .sSbLL
l7 4l l7 4l ... l7 4:
ll l. ll l.lll ll l
xxxx xxxxxx l x xxxxxx l l xxxxxx xxxx
ll l ll l :: ll l
l ll l l
l ll l l l ll
lb, ,dYlllb, ,dl l lb, ,dY
S7 S7 :L S7