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

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

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