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

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

*GRAMMAR*
gazzer -> BLUE 
 kiki -> YELLOW 
 blicket -> RED 
 fep -> GREEN 
 x1 lug -> [x1] [x1] [x1] 
 u1 tufa x1 -> [x1] [u1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 