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

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

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