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

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

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