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

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

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