*SUPPORT*
IN: zup dax OUT: BLUE YELLOW
IN: zup kiki OUT: BLUE BLUE
IN: blicket kiki wif OUT: PINK PINK PINK PINK
IN: dax kiki tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup kiki wif OUT: BLUE BLUE BLUE BLUE
IN: fep dax wif wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: fep OUT: PURPLE
IN: zup fep OUT: BLUE PURPLE
IN: blicket kiki OUT: PINK PINK
IN: zup zup kiki wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax OUT: YELLOW
IN: dax fep kiki OUT: YELLOW PURPLE PURPLE
IN: fep wif wif wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket wif OUT: PINK PINK

*QUERY*
IN: zup fep kiki OUT: BLUE PURPLE PURPLE
IN: zup tufa OUT: BLUE BLUE BLUE
IN: blicket OUT: PINK
IN: blicket fep kiki OUT: PINK PURPLE PURPLE
IN: fep zup zup kiki OUT: PURPLE BLUE BLUE BLUE
IN: dax kiki OUT: YELLOW YELLOW
IN: zup blicket kiki OUT: BLUE PINK PINK
IN: dax blicket kiki OUT: YELLOW PINK PINK
IN: zup wif OUT: BLUE BLUE
IN: zup OUT: BLUE

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