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

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

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