*SUPPORT*
IN: fep wif fep OUT: BLUE BLUE
IN: fep fep lug dax OUT: BLUE BLUE YELLOW BLUE BLUE YELLOW
IN: gazzer OUT: GREEN
IN: lug zup OUT: YELLOW YELLOW
IN: fep OUT: BLUE
IN: kiki zup zup OUT: PINK PINK PINK PINK
IN: kiki OUT: PINK
IN: lug lug OUT: YELLOW YELLOW
IN: lug OUT: YELLOW
IN: lug kiki dax OUT: YELLOW PINK YELLOW PINK
IN: lug zup dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep gazzer dax dax OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: kiki fep OUT: PINK BLUE
IN: kiki dax OUT: PINK PINK

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

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