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

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

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