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

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

*GRAMMAR*
lug -> RED 
 dax -> YELLOW 
 zup -> GREEN 
 kiki -> PURPLE 
 x1 fep x2 -> [x1] [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 