Tom presumably died in a train accident.

Presumably, those in positions of power would be more likely to act this way.

Tom will buy a new pair of glasses, presumably.

Mary still hasn't written the essay, presumably.

Both nocebo and placebo effects are presumably psychogenic.

How did East Frisian tea culture come about? Presumably through the Netherlands' trade with its overseas colonies in East Asia.

Presumably, the parrot escaped from the cage.

Presumably, Tom repaired the computer.

The people will presumably elect a new ruler.

Mary presumably locked the door before leaving.