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

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

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