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

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

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