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

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

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