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

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

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