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

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

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