be - type ▁languages ▁express ▁neg ation ▁either ▁like ▁G ung be , ▁or ▁with ▁a ▁sentence - final ▁marker ▁ ã ; ▁and ▁languages ▁like ▁E weg be ▁require ▁both ▁the ▁pre ver bal ▁marker ▁mé ▁and ▁a ▁sentence - final ▁marker ▁o . ▁ ▁G be ▁languages ▁share ▁an ▁are al ▁feature ▁found ▁in ▁many ▁languages ▁of ▁the ▁Vol ta ▁bas in , ▁the ▁serial ▁verb ▁construction . ▁This ▁means ▁that ▁two ▁or ▁more ▁ver bs ▁can ▁be ▁ju xt ap osed ▁in ▁one ▁clause , ▁sharing ▁the ▁same ▁subject , ▁lack ing ▁conj unct ive ▁mark ings , ▁resulting ▁in ▁a ▁meaning ▁that ▁express es ▁the ▁consecutive ▁or ▁simultane ous ▁aspect ▁of ▁the ▁actions ▁of ▁the ▁ver bs . ▁▁ ▁  ▁( K of i ▁turn : PER F ▁leave : PER F ▁quietly ) ▁  ▁K of i ▁turned ▁and ▁left ▁quietly ▁  ▁( E weg be , ▁serial ▁verb ▁construction ) ▁ ▁See ▁also ▁List ▁of ▁Pro to - G be ▁reconst ru ctions ▁( Wik tion ary ) ▁ ▁Notes ▁and ▁references ▁ ▁Notes ▁ ▁References ▁A bo h , ▁O . ▁En och ▁( 2 0 0 4 ) ▁The ▁Mor ph os yntax ▁of ▁Com plement - Head ▁Se qu ences ▁( Cla use ▁Str ucture ▁and ▁Word ▁Order ▁Pattern s ▁in ▁K wa ) ▁New ▁York ▁etc .: ▁Oxford ▁University ▁Press . ▁A men um ey , ▁D . E . K . ▁( 2 0 0 2 ) ▁History ▁of ▁the ▁E we