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

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

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