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

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

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