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

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

*GRAMMAR*
fep -> YELLOW 
 lug -> GREEN 
 dax -> RED 
 tufa -> PINK 
 x1 zup -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 