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

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

*GRAMMAR*
zup -> BLUE 
 fep -> GREEN 
 tufa -> RED 
 blicket -> YELLOW 
 x1 kiki x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 