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

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

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