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

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

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