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

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

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