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

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

*GRAMMAR*
lug -> GREEN 
 tufa -> RED 
 zup -> YELLOW 
 blicket -> BLUE 
 x1 kiki -> [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 