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

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

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