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

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

*GRAMMAR*
zup -> PURPLE 
 fep -> YELLOW 
 blicket -> RED 
 lug -> BLUE 
 u1 dax u2 -> [u2] [u1] 
 u1 wif x1 -> [u1] [x1] 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 