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

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

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