*SUPPORT*
IN: fep blicket gazzer OUT: BLUE PINK PINK
IN: tufa wif OUT: RED RED
IN: fep kiki OUT: BLUE BLUE BLUE
IN: blicket blicket wif OUT: PINK PINK PINK
IN: blicket wif OUT: PINK PINK
IN: fep wif OUT: BLUE BLUE
IN: fep OUT: BLUE
IN: fep gazzer OUT: BLUE BLUE
IN: tufa zup blicket OUT: RED PURPLE PINK
IN: zup fep gazzer OUT: PURPLE BLUE BLUE
IN: zup kiki OUT: PURPLE PURPLE PURPLE
IN: zup tufa gazzer OUT: PURPLE RED RED
IN: blicket kiki OUT: PINK PINK PINK
IN: tufa kiki OUT: RED RED RED

*QUERY*
IN: zup tufa blicket gazzer OUT: PURPLE RED PINK PINK
IN: zup tufa wif OUT: PURPLE RED RED
IN: zup OUT: PURPLE
IN: blicket blicket zup wif OUT: PINK PINK PURPLE PURPLE
IN: zup fep OUT: PURPLE BLUE
IN: fep blicket fep kiki OUT: BLUE PINK BLUE BLUE BLUE
IN: blicket gazzer OUT: PINK PINK
IN: blicket OUT: PINK
IN: zup gazzer OUT: PURPLE PURPLE
IN: tufa OUT: RED

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