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

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

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