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

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

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