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

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

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