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

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

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