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

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

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