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

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

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