Here are some more "wordplay analogies" from my Mensa 365 Brain Puzzlers Page-A-Day Calendar 2016 (first post here):
1. MUFFINS is to SNIFF as PATRONS is to __________
2. THINE is to FATE as USE is to __________
3. CABARET is to BERET as BALLERINA is to __________
4. LIVED is to MOCHA as VIVID is to __________
Does anyone know of other examples or sources of these kinds of wordplay analogies?