~ MacDonald's Farm ( "!!How many verses? " ? N: N. 0> ^ #S,1,N.;) $S "!!" #V,0; ",!And on this farm he had some " #W,1%; #R; ",!With a " #V,1%; "." 1% 2% < [ #S,1% 1+,2%; ] @ $V 1% 0 = [ "Old MacDonald had a farm" #R; @ ] #A,#M,1%;,#N,1%;; "!" #V,1% 1-; @ $A #C,1%,2%; "!" #B,"H",1%; #B,"th",2%; #B,"everywh", 1% " " 2%; @ $B 1% "ere a " 2% "," @ $C 1% " " 2% " here and a " 1% " " 2% " there," @ $R ", ee-igh, ee-igh, oh" @ $M 1% 1 = [ "Chick" @ ] 1% 2 = [ "Quack" @ ] 1% 3 = [ "Gobble" @ ] 1% 4 = [ "Oink" @ ] 1% 5 = [ "Moo" @ ] 1% 6 = [ "Hee" @ ] @ $N 1% 6 < [ #M,1%; @ ] "Haw" @ $W 1% 1 = [ "chicks" @ ] 1% 2 = [ "ducks" @ ] 1% 3 = [ "turkeys" @ ] 1% 4 = [ "pigs" @ ] 1% 5 = [ "cows" @ ] 1% 6 = [ "donkeys" @ ] @