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

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

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