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

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

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