Terms for subject Sakhalin R containing it is ... that

English	Russian
it is apparent that	ясно, что
it is obvious that	ясно, что
it is of fundamental importance that	очень важно
it is of paramount importance that	очень важно
it is of primal importance that	очень важно
it is of singular importance that	очень важно
it is of the first importance that	очень важно
it is of vital importance that	очень важно