*SUPPORT*
IN: kiki gazzer wif fep zup kiki OUT: BLUE RED RED BLUE RED RED BLUE
IN: dax kiki dax zup kiki OUT: PURPLE BLUE PURPLE PURPLE BLUE PURPLE BLUE
IN: kiki gazzer blicket blicket fep OUT: BLUE PINK PINK PINK PINK
IN: kiki kiki gazzer dax gazzer wif OUT: BLUE BLUE PURPLE RED
IN: kiki OUT: BLUE
IN: dax OUT: PURPLE
IN: wif gazzer dax OUT: RED PURPLE
IN: blicket zup blicket OUT: PINK PINK PINK
IN: kiki fep fep OUT: BLUE BLUE BLUE BLUE
IN: dax gazzer dax OUT: PURPLE PURPLE
IN: wif OUT: RED
IN: dax gazzer dax zup dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki fep OUT: BLUE BLUE
IN: wif gazzer wif kiki OUT: RED RED BLUE

*QUERY*
IN: kiki wif gazzer blicket OUT: BLUE RED PINK
IN: dax blicket wif gazzer blicket gazzer dax OUT: PURPLE PINK RED PINK PURPLE
IN: kiki gazzer wif kiki fep OUT: BLUE RED BLUE RED BLUE
IN: blicket wif fep OUT: PINK RED PINK RED
IN: wif zup kiki OUT: RED RED BLUE
IN: dax zup dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup dax fep OUT: BLUE BLUE PURPLE BLUE BLUE PURPLE
IN: blicket gazzer dax OUT: PINK PURPLE
IN: wif fep zup kiki OUT: RED RED RED RED BLUE
IN: blicket OUT: PINK

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