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

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

*GRAMMAR*
dax -> GREEN 
 zup -> YELLOW 
 lug -> BLUE 
 gazzer -> PURPLE 
 x1 fep x2 -> [x2] [x1] 
 x1 kiki u1 -> [u1] [u1] [u1] [x1] [x1] 
 u1 wif x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 