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

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

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