*SUPPORT*
IN: lug fep OUT: YELLOW RED
IN: tufa gazzer OUT: GREEN GREEN
IN: lug OUT: YELLOW
IN: tufa kiki dax fep OUT: GREEN PINK RED
IN: kiki OUT: PINK
IN: kiki gazzer OUT: PINK PINK
IN: lug blicket tufa dax tufa OUT: YELLOW GREEN GREEN
IN: lug tufa OUT: YELLOW GREEN
IN: kiki blicket fep dax fep OUT: PINK RED RED
IN: fep gazzer dax kiki dax lug OUT: RED RED PINK YELLOW
IN: lug blicket lug OUT: YELLOW YELLOW
IN: fep blicket fep OUT: RED RED
IN: fep blicket tufa OUT: RED GREEN
IN: lug gazzer OUT: YELLOW YELLOW

*QUERY*
IN: tufa blicket lug dax lug dax lug OUT: GREEN YELLOW YELLOW YELLOW
IN: kiki lug gazzer OUT: PINK YELLOW YELLOW
IN: lug kiki blicket lug OUT: YELLOW PINK YELLOW
IN: kiki kiki gazzer OUT: PINK PINK PINK
IN: lug tufa kiki tufa blicket kiki dax kiki OUT: YELLOW GREEN PINK GREEN PINK PINK
IN: kiki lug lug gazzer OUT: PINK YELLOW YELLOW YELLOW
IN: fep gazzer OUT: RED RED
IN: tufa tufa tufa gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug gazzer dax kiki OUT: YELLOW YELLOW PINK
IN: tufa OUT: GREEN

*GRAMMAR*
fep -> RED 
 kiki -> PINK 
 tufa -> GREEN 
 lug -> YELLOW 
 u1 blicket u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 