Principal (principal of a school, principal of a company)
principle (principles of physics, it is a matter of principle)
then (Then, there is the reluctant minister)
than (The minister is more reluctant than his son)
different from
different than
each other (my wife and I look after each other -- for 2 individuals)
one another (The villagers look after one another -- more than 2)
among (I gave $10 to be divided among our son and daughter -- 2)
amongst (my father left $10,000 to be shared amongst my mother, my sister and my siblings)
principle (principles of physics, it is a matter of principle)
then (Then, there is the reluctant minister)
than (The minister is more reluctant than his son)
different from
different than
each other (my wife and I look after each other -- for 2 individuals)
one another (The villagers look after one another -- more than 2)
among (I gave $10 to be divided among our son and daughter -- 2)
amongst (my father left $10,000 to be shared amongst my mother, my sister and my siblings)