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

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

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