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

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

*GRAMMAR*
fep -> BLUE 
 blicket -> YELLOW 
 wif -> PINK 
 lug -> RED 
 u1 dax u2 -> [u1] [u2] 
 x1 kiki x2 -> [x1] [x2] 
 x1 gazzer u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 