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

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

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