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

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

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