( and ( ( ( how many ) ( appointments ( have ( been ( made ( in ( each ( of ( the ( last ( five years ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (FRAG (CC and) (SBAR (WHADJP (WRB how) (JJ many)) (S (NP (NNS appointments)) (VP (VBP have) (VP (VBN been) (VP (VBN made) (PP (IN in) (NP (NP (DT each)) (PP (IN of) (NP (DT the) (JJ last) (CD five) (NNS years)))))))))) (. .)))
and how many appointments have been made in each of the last five years.
(ROOT (S (NP (NNS Primates)) (VP (VBP have) (NP (NP (CD five) (NNS digits)) (PP (IN on) (NP (DT each) (NN extremity))))) (. .)))