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

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

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