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

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

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