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

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

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