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

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

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