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

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

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