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

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

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