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

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

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