*SUPPORT*
IN: dax lug gazzer dax OUT: PURPLE YELLOW PURPLE
IN: dax OUT: PURPLE
IN: dax blicket wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki gazzer fep wif OUT: GREEN RED GREEN RED GREEN RED
IN: fep OUT: RED
IN: kiki gazzer lug OUT: GREEN YELLOW
IN: lug OUT: YELLOW
IN: fep blicket OUT: RED RED
IN: lug gazzer fep OUT: YELLOW RED
IN: fep kiki lug gazzer dax OUT: RED GREEN YELLOW PURPLE
IN: fep gazzer dax wif OUT: RED PURPLE RED PURPLE RED PURPLE
IN: kiki kiki OUT: GREEN GREEN
IN: kiki gazzer fep blicket blicket OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: kiki gazzer fep OUT: GREEN RED

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

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