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

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

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