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

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

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