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

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

*GRAMMAR*
kiki -> GREEN 
 lug -> BLUE 
 wif -> PURPLE 
 zup -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 