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

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

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