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

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

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