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

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

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