avoid better
a considerable amount of much
a decreased amount of less
are of the same opinion agree
at the present time now
based on the fact that because
both of them both
By means of (PCR) By (PCR)
consensus of opinion consensus
despite the fact that although
discussed about discussed
elongated in shape elongated
estimated at about estimated
exact duplicate duplicate
examined in comparison to compared to
excised out excised
fewer in number fewer
have the ability to can
in order to to
it is of interest to note (do not use)
it is suggested that I think
regardless of the fact that even though
shows actions on acts on
sum total sum
whether or not whether