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

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

*GRAMMAR*
gazzer -> GREEN 
 lug -> BLUE 
 zup -> RED 
 wif -> YELLOW 
 u1 blicket u2 -> [u1] [u2] [u1] 
 u1 fep x1 -> [x1] [u1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 