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

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

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