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

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

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