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

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

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