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

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

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