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

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

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