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

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

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