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

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

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