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

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

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