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

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

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