*SUPPORT*
IN: dax OUT: GREEN
IN: kiki OUT: RED
IN: zup blicket OUT: PURPLE PURPLE
IN: fep blicket OUT: YELLOW YELLOW
IN: zup OUT: PURPLE
IN: kiki kiki wif OUT: RED RED RED RED
IN: fep blicket gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax kiki blicket OUT: GREEN RED RED
IN: kiki blicket gazzer OUT: RED RED RED RED
IN: zup dax gazzer OUT: PURPLE GREEN PURPLE GREEN
IN: fep fep blicket gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax wif gazzer OUT: GREEN GREEN GREEN GREEN
IN: dax blicket OUT: GREEN GREEN
IN: kiki gazzer OUT: RED RED

*QUERY*
IN: zup wif OUT: PURPLE PURPLE
IN: kiki wif OUT: RED RED
IN: kiki blicket OUT: RED RED
IN: kiki zup fep gazzer OUT: RED PURPLE YELLOW RED PURPLE YELLOW
IN: kiki dax blicket OUT: RED GREEN GREEN
IN: fep gazzer OUT: YELLOW YELLOW
IN: zup zup wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax kiki kiki blicket wif OUT: GREEN RED RED RED GREEN RED RED RED
IN: dax dax OUT: GREEN GREEN
IN: fep wif wif OUT: YELLOW YELLOW YELLOW YELLOW

*GRAMMAR*
fep -> YELLOW 
 zup -> PURPLE 
 kiki -> RED 
 dax -> GREEN 
 u1 blicket -> [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 