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

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

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