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

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

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