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

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

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