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

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

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