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

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

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