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use strict; print scalar <DATA>; # print first #PLOT1 ... #PLOT3 e r t d v g v g b
#PLOT1 a b c d f g i a c g s h b h f d #PLOT2 b g d i s e w d u b a o n i o p w q c u s t r r y #PLOT3 e r t d v g v g b