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

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

*GRAMMAR*
lug -> GREEN 
 kiki -> RED 
 tufa -> YELLOW 
 blicket -> PINK 
 x1 zup x2 -> [x2] [x1] [x2] 
 x1 dax u1 -> [x1] [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 