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

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

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