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

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

*GRAMMAR*
fep -> BLUE 
 gazzer -> PINK 
 zup -> PURPLE 
 tufa -> RED 
 u1 dax -> [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 