in many instances

again and again generally intermittently many times often periodically regularly time and again usually

oft oftentimes ofttimes

as a rule at regular intervals at short intervals at times by ordinary customarily every now and then habitually in quick succession many a time much not infrequently not seldom ordinarily over and over recurrently spasmodically successively thick and fast very often

rarely seldom

infrequently not much uncommonly

chiefly essentially frequently largely often particularly predominantly principally regularly usually

above all almost entirely as a rule customarily for the most part many times most often on the whole overall primarily

infrequently rarely seldom