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

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

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