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

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

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