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

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

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