*SUPPORT*
IN: wif gazzer dax kiki OUT: PINK BLUE PINK PINK BLUE PINK
IN: lug wif OUT: RED PINK
IN: lug blicket kiki kiki OUT: RED RED RED RED RED RED RED RED
IN: dax blicket kiki OUT: BLUE BLUE BLUE BLUE
IN: wif OUT: PINK
IN: lug OUT: RED
IN: fep gazzer lug OUT: YELLOW RED YELLOW
IN: wif gazzer dax blicket OUT: PINK BLUE BLUE PINK
IN: dax dax blicket OUT: BLUE BLUE BLUE
IN: fep gazzer fep kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: YELLOW
IN: wif kiki OUT: PINK PINK
IN: dax OUT: BLUE
IN: lug kiki OUT: RED RED

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

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