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

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

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