bottle."s"x!!++$_,of,beer # Perl bottl.($_?es:e),of,beer # Perl bottle.'s'x1!~$n,of,beer # Perl bottle.'s'x!/98/,of,beer # Perl "bottle#{'s'if N!=1} of beer" # Ruby " bottle"+"s of beer"[1/-n,9] # Ruby " bottles"[0,6-n]+" of beer" # Ruby "bottle"+"s of beer"[3/n%3,9] # Ruby "bottle"+"s of beer"[1/n:] # Python