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

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

*GRAMMAR*
blicket -> GREEN 
 lug -> RED 
 kiki -> BLUE 
 gazzer -> PINK 
 x1 dax x2 -> [x2] [x1] 
 x1 fep x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 