*SUPPORT*
IN: lug kiki fep OUT: PINK RED
IN: lug zup OUT: PINK PINK PINK
IN: fep zup OUT: RED RED RED
IN: wif zup blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep kiki lug OUT: RED PINK
IN: wif kiki lug OUT: YELLOW PINK
IN: lug lug zup kiki lug OUT: PINK PINK PINK PINK PINK
IN: wif lug kiki fep OUT: YELLOW PINK RED
IN: fep lug lug OUT: RED PINK PINK
IN: fep lug kiki wif kiki wif kiki wif OUT: RED PINK YELLOW YELLOW YELLOW
IN: dax kiki fep kiki lug OUT: PURPLE RED PINK
IN: fep zup kiki lug OUT: RED RED RED PINK
IN: fep dax kiki wif OUT: RED PURPLE YELLOW
IN: lug zup kiki dax blicket OUT: PINK PINK PINK PURPLE PINK PINK PINK PURPLE

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

*GRAMMAR*
dax -> PURPLE 
 wif -> YELLOW 
 lug -> PINK 
 fep -> RED 
 x1 kiki u1 -> [x1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 