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

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

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