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

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

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