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

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

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