*SUPPORT*
IN: lug OUT: BLUE
IN: fep fep OUT: RED RED
IN: kiki lug gazzer OUT: YELLOW BLUE YELLOW BLUE
IN: blicket zup kiki OUT: GREEN YELLOW
IN: fep tufa blicket tufa fep gazzer OUT: RED GREEN RED RED
IN: lug tufa blicket OUT: BLUE GREEN
IN: kiki tufa blicket gazzer OUT: YELLOW GREEN GREEN
IN: fep tufa kiki OUT: RED YELLOW
IN: lug gazzer OUT: BLUE BLUE
IN: fep fep zup lug OUT: RED RED BLUE
IN: kiki tufa blicket lug OUT: YELLOW GREEN BLUE
IN: lug kiki blicket OUT: BLUE YELLOW GREEN
IN: kiki gazzer OUT: YELLOW YELLOW
IN: fep tufa kiki fep gazzer OUT: RED YELLOW RED YELLOW RED

*QUERY*
IN: blicket OUT: GREEN
IN: lug lug blicket tufa lug gazzer OUT: BLUE BLUE GREEN BLUE BLUE BLUE GREEN BLUE
IN: fep OUT: RED
IN: kiki OUT: YELLOW
IN: fep fep tufa lug OUT: RED RED BLUE
IN: lug tufa kiki gazzer OUT: BLUE YELLOW YELLOW
IN: lug kiki gazzer OUT: BLUE YELLOW BLUE YELLOW
IN: blicket fep tufa kiki fep gazzer OUT: GREEN RED YELLOW RED GREEN RED YELLOW RED
IN: lug zup blicket lug zup kiki OUT: BLUE GREEN BLUE YELLOW
IN: kiki tufa lug fep gazzer OUT: YELLOW BLUE RED BLUE RED

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