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

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

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