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

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

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