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

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

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