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

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

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