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

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

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