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

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

*GRAMMAR*
zup -> PURPLE 
 blicket -> PINK 
 fep -> YELLOW 
 dax -> BLUE 
 x1 kiki x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 