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

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

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