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

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

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