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

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

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