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

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

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