*SUPPORT*
IN: zup fep tufa fep tufa OUT: BLUE BLUE YELLOW BLUE BLUE YELLOW YELLOW
IN: zup gazzer OUT: BLUE GREEN
IN: zup fep gazzer fep tufa OUT: BLUE BLUE GREEN BLUE BLUE GREEN YELLOW
IN: lug wif tufa OUT: PINK YELLOW
IN: tufa gazzer fep tufa wif zup OUT: YELLOW GREEN YELLOW GREEN YELLOW BLUE
IN: tufa OUT: YELLOW
IN: lug lug tufa OUT: PINK PINK YELLOW
IN: tufa fep zup fep zup OUT: YELLOW YELLOW BLUE YELLOW YELLOW BLUE BLUE
IN: zup wif lug tufa fep lug OUT: BLUE PINK YELLOW BLUE PINK YELLOW PINK
IN: zup tufa fep lug OUT: BLUE YELLOW BLUE YELLOW PINK
IN: lug kiki OUT: PINK PINK PINK PINK
IN: lug zup gazzer fep gazzer OUT: PINK BLUE GREEN PINK BLUE GREEN GREEN
IN: tufa fep lug OUT: YELLOW YELLOW PINK
IN: lug OUT: PINK

*QUERY*
IN: tufa zup zup fep gazzer OUT: YELLOW BLUE BLUE YELLOW BLUE BLUE GREEN
IN: zup gazzer zup fep tufa OUT: BLUE GREEN BLUE BLUE GREEN BLUE YELLOW
IN: tufa kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa lug kiki OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: zup OUT: BLUE
IN: lug wif gazzer fep gazzer OUT: PINK GREEN PINK GREEN GREEN
IN: tufa zup OUT: YELLOW BLUE
IN: gazzer OUT: GREEN
IN: zup wif gazzer OUT: BLUE GREEN
IN: gazzer fep tufa fep tufa OUT: GREEN GREEN YELLOW GREEN GREEN YELLOW YELLOW

*GRAMMAR*
gazzer -> GREEN 
 tufa -> YELLOW 
 zup -> BLUE 
 lug -> PINK 
 x1 fep u1 -> [x1] [x1] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 