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

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

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