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

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

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