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

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

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