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

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

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