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

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

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