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

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

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