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

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

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