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

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

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