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

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

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