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

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

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