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

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

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