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

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

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