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

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

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