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

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

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