*SUPPORT*
IN: dax OUT: BLUE
IN: gazzer dax tufa blicket dax OUT: GREEN BLUE BLUE BLUE
IN: kiki tufa OUT: RED RED
IN: dax lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: dax blicket kiki blicket kiki OUT: BLUE RED RED
IN: kiki tufa blicket dax OUT: RED RED BLUE
IN: gazzer blicket fep OUT: GREEN YELLOW
IN: fep gazzer tufa OUT: YELLOW GREEN GREEN
IN: fep dax tufa OUT: YELLOW BLUE BLUE
IN: dax tufa OUT: BLUE BLUE
IN: gazzer tufa OUT: GREEN GREEN
IN: fep OUT: YELLOW
IN: fep kiki OUT: YELLOW RED
IN: kiki lug OUT: RED RED RED RED RED

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

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