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

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

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