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

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

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