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

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

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