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

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

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