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

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

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