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

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

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