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

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

*GRAMMAR*
kiki -> BLUE 
 gazzer -> YELLOW 
 fep -> RED 
 tufa -> PINK 
 x1 dax x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 