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

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

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