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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> BLUE 
 fep -> PINK 
 wif -> YELLOW 
 x1 gazzer x2 -> [x2] [x1] 
 x1 lug -> [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 