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

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

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