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

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

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