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

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

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