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

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

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