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

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

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