*SUPPORT*
IN: gazzer tufa wif blicket zup OUT: RED GREEN GREEN GREEN GREEN
IN: wif OUT: GREEN
IN: dax tufa kiki blicket OUT: BLUE YELLOW YELLOW
IN: gazzer OUT: RED
IN: wif wif tufa kiki blicket zup OUT: GREEN GREEN YELLOW YELLOW GREEN GREEN YELLOW YELLOW
IN: gazzer blicket zup OUT: RED RED RED RED
IN: kiki OUT: YELLOW
IN: wif dax tufa gazzer blicket OUT: GREEN BLUE RED RED
IN: dax tufa dax blicket OUT: BLUE BLUE BLUE
IN: kiki tufa gazzer blicket OUT: YELLOW RED RED
IN: gazzer tufa wif OUT: RED GREEN
IN: gazzer tufa kiki tufa kiki blicket OUT: RED YELLOW YELLOW YELLOW
IN: dax blicket OUT: BLUE BLUE
IN: wif blicket zup OUT: GREEN GREEN GREEN GREEN

*QUERY*
IN: dax OUT: BLUE
IN: gazzer tufa kiki blicket OUT: RED YELLOW YELLOW
IN: gazzer blicket OUT: RED RED
IN: dax kiki OUT: BLUE YELLOW
IN: gazzer tufa kiki tufa gazzer gazzer dax blicket OUT: RED YELLOW RED RED BLUE BLUE
IN: kiki gazzer OUT: YELLOW RED
IN: kiki blicket OUT: YELLOW YELLOW
IN: dax dax zup OUT: BLUE BLUE BLUE BLUE
IN: wif blicket OUT: GREEN GREEN
IN: kiki tufa wif blicket zup OUT: YELLOW GREEN GREEN GREEN GREEN

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