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

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

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