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

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

*GRAMMAR*
gazzer -> PINK 
 tufa -> BLUE 
 blicket -> GREEN 
 dax -> YELLOW 
 u1 kiki -> [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u2] [u1] 
 x1 zup x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 