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

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

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