PREPOSITIONAL PHRASES

as far I am concerned	at all times
at first sight	at length  (= a la larga)
at the moment	at your convenience
by accident	by all means
by and large	by chance
by heart	by means of
by mistake	by oneself
by surprise	by the way
for a change (= para variar)	from time to time
in case of	in / under the circumstances
in conclusion	in confidence
in control	in danger of
in favour of	in general
in the long run / short term	in other words
in time	of course
on behalf of	on condition that
on no account	on my own
on purpose	on second thoughts
on the other hand	on the whole
on time	out of action
out of breath	out of date
out of fashion	out of order
out of practice	out of sight
out of the way	out of touch
out of work	to a great extent
to the point	under the impression
under the weather	up to date
up to you	with the exception of
with regard to	with reference to
without a doubt	without exception