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

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

*GRAMMAR*
wif -> PURPLE 
 lug -> RED 
 fep -> PINK 
 blicket -> BLUE 
 u1 zup u2 -> [u2] [u1] [u2] 
 u1 dax x1 -> [u1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 