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

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

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