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

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

*GRAMMAR*
dax -> BLUE 
 lug -> PINK 
 kiki -> RED 
 gazzer -> GREEN 
 x1 blicket -> [x1] [x1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 