therefore
tell the result
if
if ________, then _________.
meanwhile
2 actions happen at the same time
fortunately
tell something good
next
tell what happens 1st, 2nd, 3rd, etc.
but
tell the opposite, something different
however
but, change direction, tell opposite
moreover
add information with emphasis
before
first
in addition
add information; and
when
tells the time period
after
next
similarly
tell something similar
as a result
tell what happened
furthermore
add more information
because
'because' tells why
also
add information
so
tell the result
then
tell what happens next
while
2 actions happen at the same time
or
make a choice
eventually
after some time
unfortunately
tell something bad