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

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

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