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for(<DATA>){s/%/ing/;$_=($i++?$i-1+print" ":a)." $_";print"On the $i",(st,nd,rd)[$i-1]||th," day of Christmas, ... lords a-leap%, pipers pip%, drummers drumm%,
On the 1st day of Christmas, my true love gave to me: ... 3 French hens, 2 turtle doves and a partridge in a pear tree.
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