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

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

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