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

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

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