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

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

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