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

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

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