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

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

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