Thinking about MAPCAR-AND-REDUCE
    TEST-MAPCAR-BASICS has expanded your awareness.
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    TEST-TRANSPOSE-USING-MAPCAR has expanded your awareness.
    TEST-REDUCE-BASICS has expanded your awareness.
    TEST-REDUCE-RIGHT-TO-LEFT has expanded your awareness.
    TEST-REDUCE-WITH-INITIAL-VALUE has expanded your awareness.
    TEST-MAPCAR-AND-REDUCE has expanded your awareness.
Thinking about CONTROL-STATEMENTS
    TEST-IF-THEN-ELSE has expanded your awareness.
    TEST-WHEN-AND-UNLESS has expanded your awareness.
    TEST-AND-SHORT-CIRCUITS has expanded your awareness.
    TEST-OR-ALSO-SHORT-CIRCUITS has expanded your awareness.