To be confused.
to puzzle, perplex, baffle, bewilder (somebody); to afflict by being complicated, contradictory, or otherwise difficult to understand
To mix up, muddle up (one thing with another); to mistake (one thing for another).
To mix thoroughly; to confound; to disorder.
To present for consideration; to propose.
To begin a journey or expedition.
To start.
To state; describe; give an account of.