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

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

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