1 2 3 4 5 6 7 8 9 10
prologues:=1; beginfig(1); string s; s:="$B!V%-%c%C%A%c!<!^&A!"9b4V5H!#!W(B"; u=2; draw (80,180)--(260,180)--(260,20)--(80,20)--cycle; label.lft(s infont "rmlv", (100,100)); label.urt(s infont "rml", (100,100)); endfig; end.