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

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

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