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

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

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