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

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

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