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

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

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