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

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

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