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

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

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