Always - means forever; all the time

    I always liked to play basketball.
    Did you always like to read?
    My sister always liked to cook.
    We will always love animals.

All Ways - means every possible way; every way

    We tried all ways possible to come to a solution to our problems.
    Are you sure you tried all the ways to get to the city?
    I walked all the ways to get to school.
    There are many ways to get to work. I did not try all the ways yet

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