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

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

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