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

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

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