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

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

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