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

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

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