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

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

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