${c2}        #####
${c2}       #######
${c2}       ##${c1}O${c2}#${c1}O${c2}##
${c2}       #${c3}#####${c2}#
${c2}     ##${c1}##${c3}###${c1}##${c2}##
${c2}    #${c1}##########${c2}##
${c2}   #${c1}############${c2}##
${c2}   #${c1}############${c2}###
${c3}  ##${c2}#${c1}###########${c2}##${c3}#
${c3}######${c2}#${c1}#######${c2}#${c3}######
${c3}#######${c2}#${c1}#####${c2}#${c3}#######
${c3}  #####${c2}#######${c3}#####