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2.1 And

\begin{array}[t]{\vert c\vert c\vert c\vert\vert c\vert}
...\:F\:} & \mathrm{\:F\:} & \mathrm{\:F\:} \\

  1. Abraham Lincoln was elected in 1860 and he was re-elected in 1864.
  2. John picked up the apple and he ate it.
  3. ? John ate the apple and he picked it up. [temporal order]
  4. You take one more step and I'll shoot. [= If you take one more step, I'll shoot]

Jean Mark Gawron 2009-02-16