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

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

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