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

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

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