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

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

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