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

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

*GRAMMAR*
wif -> PURPLE 
 fep -> RED 
 kiki -> YELLOW 
 dax -> PINK 
 u1 zup u2 -> [u1] [u2] [u2] 
 x1 lug -> [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 