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

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

*GRAMMAR*
gazzer -> RED 
 kiki -> BLUE 
 fep -> YELLOW 
 blicket -> GREEN 
 x1 lug x2 -> [x1] [x2] 
 u1 dax x1 -> [x1] [u1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 