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

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

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