x0 := "9.8.7.6.5.4.3.2.1.0." ;
x1 := @text( @texttonumber( @explode( @repeat( @explode( x0 ; "." ) + "." ; 10 ) ; "." ) + @explode( @repeat( x0 ; 10 ) ; "." ) ) ) ;
bt := " bottle" ;
bb := bt + "s of beer" ;
ow := " on the wall" ;
td := "Take one down and pass it around, " ;
nl := @newline ;
x21 := bb + ow + ", " ;
x22 := bb + "." + nl + t