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

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

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