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

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

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