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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> PINK 
 dax -> YELLOW 
 fep -> RED 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 lug -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 