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

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

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