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

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

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