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

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

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