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

*QUERY*
IN: tufa kiki OUT: PINK PINK PINK PINK
IN: gazzer tufa lug gazzer OUT: BLUE PINK BLUE
IN: tufa OUT: PINK
IN: dax dax kiki OUT: RED RED RED RED RED RED RED RED
IN: fep tufa lug dax OUT: GREEN PINK RED
IN: gazzer tufa fep OUT: BLUE PINK GREEN
IN: tufa dax gazzer OUT: PINK RED BLUE
IN: fep lug dax kiki OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: fep OUT: GREEN
IN: tufa lug fep fep dax OUT: PINK GREEN GREEN RED

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