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

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

*GRAMMAR*
lug -> YELLOW 
 dax -> RED 
 gazzer -> BLUE 
 blicket -> PINK 
 x1 tufa x2 -> [x1] [x2] 
 x1 fep x2 -> [x1] [x2] 
 x1 kiki x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 