*SUPPORT*
IN: lug OUT: PURPLE
IN: dax lug zup dax lug zup lug OUT: PINK PURPLE PINK PURPLE PURPLE
IN: gazzer gazzer zup dax OUT: YELLOW YELLOW PINK
IN: fep OUT: BLUE
IN: gazzer wif OUT: YELLOW YELLOW YELLOW
IN: dax kiki OUT: PINK PINK PINK
IN: lug dax OUT: PURPLE PINK
IN: dax dax wif OUT: PINK PINK PINK PINK PINK PINK
IN: dax zup lug OUT: PINK PURPLE
IN: dax wif OUT: PINK PINK PINK
IN: dax OUT: PINK
IN: lug kiki OUT: PURPLE PURPLE PURPLE
IN: dax fep wif OUT: PINK BLUE PINK BLUE PINK BLUE
IN: fep zup lug OUT: BLUE PURPLE

*QUERY*
IN: fep lug OUT: BLUE PURPLE
IN: lug wif OUT: PURPLE PURPLE PURPLE
IN: gazzer gazzer gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer OUT: PURPLE YELLOW
IN: gazzer OUT: YELLOW
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW
IN: fep kiki OUT: BLUE BLUE BLUE
IN: fep wif zup fep OUT: BLUE BLUE BLUE BLUE
IN: dax zup gazzer wif OUT: PINK YELLOW PINK YELLOW PINK YELLOW
IN: fep wif OUT: BLUE BLUE BLUE

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