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

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

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