"proceeded thence directly to college"
"flew to Helsinki and thence to Moscow"
"roads that lead therefrom"

"atomic formulas and all compounds thence constructible"
"a natural conclusion follows thence"
"public interest and a policy deriving therefrom"
"typhus fever results therefrom"

"therefore X must be true"
"the eggs were fresh and hence satisfactory"
"we were young and thence optimistic"
"it is late and thus we must go"
"the witness is biased and so cannot be trusted"