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

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

*GRAMMAR*
fep -> PURPLE 
 zup -> PINK 
 dax -> YELLOW 
 blicket -> RED 
 x1 lug x2 -> [x2] [x2] [x1] 
 u1 gazzer x1 -> [u1] [u1] [x1] 
 u1 kiki x1 -> [u1] [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 