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

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

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