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

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

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