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

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

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