*SUPPORT*
IN: lug blicket blicket tufa kiki OUT: PINK BLUE YELLOW BLUE
IN: gazzer zup OUT: RED RED RED
IN: kiki OUT: YELLOW
IN: gazzer tufa blicket OUT: BLUE RED
IN: kiki lug tufa gazzer OUT: YELLOW RED PINK
IN: lug tufa gazzer OUT: RED PINK
IN: blicket tufa kiki OUT: YELLOW BLUE
IN: kiki gazzer dax OUT: YELLOW RED RED RED
IN: lug blicket OUT: PINK BLUE
IN: lug dax OUT: PINK PINK PINK
IN: kiki zup OUT: YELLOW YELLOW YELLOW
IN: lug zup OUT: PINK PINK PINK
IN: blicket OUT: BLUE
IN: lug kiki dax OUT: PINK YELLOW YELLOW YELLOW

*QUERY*
IN: kiki lug tufa blicket OUT: YELLOW BLUE PINK
IN: gazzer lug OUT: RED PINK
IN: kiki dax OUT: YELLOW YELLOW YELLOW
IN: blicket tufa gazzer OUT: RED BLUE
IN: blicket dax OUT: BLUE BLUE BLUE
IN: kiki gazzer zup OUT: YELLOW RED RED RED
IN: lug tufa kiki OUT: YELLOW PINK
IN: blicket zup OUT: BLUE BLUE BLUE
IN: lug lug gazzer kiki zup OUT: PINK PINK RED YELLOW YELLOW YELLOW
IN: gazzer OUT: RED

*GRAMMAR*
gazzer -> RED 
 blicket -> BLUE 
 kiki -> YELLOW 
 lug -> PINK 
 u1 tufa u2 -> [u2] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 