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

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

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