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

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

*GRAMMAR*
fep -> BLUE 
 kiki -> RED 
 wif -> GREEN 
 dax -> PURPLE 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 