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

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

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