( ( Under ( a ( 1A load ) ) ) ( , ( ( ( 1.5 ( volt ( alkaline cells ) ) ) ( of ( all sizes ) ) ) ( commonly ( ( droop ( to ( ( only 1.1 ) volts ) ) ) . ) ) ) ) )
(ROOT (S (PP (IN Under) (NP (DT a) (CD 1A) (NN load))) (, ,) (NP (NP (CD 1.5) (JJ volt) (NN alkaline) (NNS cells)) (PP (IN of) (NP (DT all) (NNS sizes)))) (ADVP (RB commonly)) (VP (VBN droop) (PP (TO to) (NP (QP (RB only) (CD 1.1)) (NNS volts)))) (. .)))
Under a 1A load, 1.5 volt alkaline cells of all sizes commonly droop to only 1.1 volts.
(ROOT (S (NP (DT All) (NNS cells)) (VP (VBP have) (NP (NP (DT the) (JJ small) (NN size)) (PP (IN in) (NP (JJ common))))) (. .)))