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

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

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