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

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

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