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

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

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