*SUPPORT*
IN: zup dax fep OUT: BLUE YELLOW
IN: zup dax lug dax lug blicket OUT: GREEN GREEN YELLOW GREEN GREEN YELLOW
IN: lug dax zup gazzer OUT: YELLOW YELLOW GREEN
IN: lug kiki gazzer OUT: GREEN PINK PINK
IN: fep gazzer blicket OUT: BLUE BLUE BLUE BLUE
IN: kiki fep blicket OUT: PINK BLUE PINK BLUE
IN: lug gazzer OUT: GREEN GREEN
IN: lug gazzer blicket OUT: GREEN GREEN GREEN GREEN
IN: kiki zup gazzer OUT: PINK YELLOW YELLOW
IN: zup dax zup zup OUT: YELLOW YELLOW YELLOW
IN: lug dax lug dax lug blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki OUT: PINK
IN: kiki blicket blicket blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: zup OUT: YELLOW

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

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