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

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

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